Nightly news begins right now. Announcer this is nbc nightly news with lester holt reporting tonight from washington. Good evening. Mr. Trump goes to washington. Insiders are telling us are receptive. Donald trump came ready to listen in the most talked about political summit this city has seen in sometime. Todays meeting between trump and House Speaker paul ryan created plenty of buildup and drama but largely left us still guessing whether the most powerful republican will endorse his partys expected president ial candidate. The word encouraging is ryans term. Aftersitting down with trump and other party leaders, ryan looking for common ground, trump looking for acceptance and both looking for a way for party union. A party that may be nbcs katy tur on a meeting and starting to warm to trump. Reporter donald trump stopped by a swarm of press and as he faced off with Republican Party leaders in a day of closeddoor meetings. A week since becoming the presumptive nominee, trump flew to washington to fight for the gops blessing. I think we had a very encouraging meeting. Look, its no secret donald trump and i had our differences. We talked about those differences today. Thats common knowledge. Reporter trump and Speaker Paul Ryan at odds on a lot, including immigration while trump is hard lines favored mass deportation, ryan is open to reform. Another issue, trumps muslim ban which ryan openly condemned. This is not conservatism. What was proposed yesterday is not what this party stands for and more importantly, its not what this country stands for. Reporter sources familiar with todays meeting says trump came in knowing what he needed to do receptive to the gops concerns. What trump was seeking today was very simple. He wants respect and wants respect for his political accomplishments. Reporter ryan armed with debt and entitlements left without endorsing trump but the pair made progress. There is never 100 unanimity of anything. Like regan said, my 80 friend is not my 20 enemy. We believe that. Reporter other highranking republicans now warming to their presumptive nominee. I felt a lot of progress was made. I really do. There is way to talk about these issues that people dont find offensive but yet, still make a point that were all for secure borders. Reporter congressional sources across capitol hill acknowledge trump is anything but ideal. That unpredictability and uncertainty is something that would concern any candidate. Reporter but in another sign the outsider candidate is starting to breakthrough, late today nbc news learned trump met with james baker, one of the gops most respected elder statesman. The former chief of staff for Ronald Reagan and g talking to trump. The senator confirming he had a phone conversation about Foreign Policy with trump and although trump asked good questions, senator graham says his position remains the same. He wont vote for trump or hillary clinton. Lester . Thanks. Lets bring in the moderator of meet the press chuck todd. Walk me through the political calculus here if youre ryan or any republican standing on the sideline. If youre standing on the sideline, you obvious ly believe trump could do more damage around the party than unifying around him could to damage the party itself. Thats the catch 22 that i think ryan and some of these never trump people are in. Look, overall today, today was a very good day for donald trump. He did everything he was supposed to do. He said everything he was supposed to say. I think now the question is follow through. He still needs ryan in his corner. If he doesnt have ryan in his corner, then there is always and let me tell you this, if you dont go with trump, you better hope he gets blown out because if he loses a close election, then guess who they will point the finger at . People that didnt unify at the moment they tried to get the party to unify, which is right now. Chuck, thanks very much. You got it. To the fallout in the Police Beating of a suspect that led place on a chase. Two officers are facing disciplinary action over the incident. A helicopter overhead recorded it all as officers beat the unarmed man while he lay on the ground. Nbcs rehema ellis has the latest details. Reporter a disturbing conclusion to a car chase that spanned two states, all caught on camera. After an hourlong pursuit, dramatic arial video captured the suspect getting out of his truck, kneeling and putting his hands on the ground seeming to surrenderer. Police move in and at least two officers appear to repeatedly punch him. Tonight, two of those officers who have not been identified have been relieved the unnecessary unjustified use of force will not be tolerated. I believe thats the car they are been looking for. H been looking forav been looking fore been looking for. Reporter it started wednesday afternoon when Massachusetts Police tried to pull over Richard Simone who had several outstanding warrants. Police say he refused to stop and took off. Notify state police, tell them we need assistance. Reporter leading them on a nearly 50mile chase through massachusetts into New Hampshire. Tearing through several towns. At times, speeding more than 100 miles per hour. Eventually simone came to a stop on a dead end street in a New Hampshire neighborhood. His cousin believes the officers force was excessive. He definitely deserves a punishment, but that type of punishment he does not deserve. Reporter simone is 50 years old. Police say he was wanted on warrants including assault and battery with a dangerous weapon and larceny. In a New Hampshire court today, he agreed to return to massachusetts to face previous charges. Mr. Simone looks to massachusetts and handling these charges there. Reporter local and state police from both massachusetts and New Hampshire were involved in the pursuit. Tonight, both states are investigating whether the officers use of force was appropriate. Authorities say Richard Simone was also someone who had previous warrants out on him for failing to stop for police. Tonight, this son of a retired Police Officer is in custody being held without bail. Lester . Rehema ellis tonight, thank you. There is breaking news this evening in the death of joan rivers, word of a settlement reached between her daughter melissa and the doctors and the clinic where something went very wrong during a throat procedure two years ago. Nbcs joe fryer with late details. Reporter tonight relatives of joan rivers reached a settlement against the doctors in a new york clinic. Attorneys for the including the dollar amount will remain confidential. With the matter closed, Melissa Rivers says im able to put the legal aspects of my mothers death behind me and ensure those culpable for her death have accepted responsibility for their actions quickly and without equivocation. This was a lightning fast settlement. Reporter joan rivers suffered fatal complications during a throat procedure at yorkville endoscopy. They took photos and waited 12 minutes to call 911. In my opinionit was 100 preventable. Reporter a spokesman for the clinic tells the New York Times the parties agreed to settle to avoid protractive litigation. Joe fryer, nbc news, new york. The man who killed Trayvon Martin has ignited a controversy once again. George zimmerman acquitted of seconddegree murder is now auctioning off the gun he used to kill the teenager during an altercation of criticism and one website removing his auction, nbcs Gabe Gutierrez reports zimmerman is not backing down. Reporter today as the controversial auction was set to begin, the website gunbroker. Com yanked it saying we want no part of the listing on theebsite and publicity its receiving. Tonight, its up on a new site unitedgungroup. Com. George zimmerman, not guilty. Reporter George Zimmerman claims selfdefense and was acquitted of seconddegree murder in the 2012 shooting death of Trayvon Martin. Now the pistol used to kill the 17yearold is being offered to the highest bidder. Zimmerman writes the firearm for sale is the firearm used to defend my life and end the brutal attack from Trayvon Martin. He spoke by phone with orlandos wofl tv. What i decided to do is not cower. Im a free american and i can do what id like with my possessions. Reporter martins family is outraged. This is devastating. Trayvon was their son, and it is very, very outrageous to them that he would do this as they continue to grieve the loss of their child. Reporter zimmermans online post states a portion of the auctions proceeds will be used to fight black lives matter violence against Law Enforcement officers and to ensure the demise of Hillary Clintons anti firearm rhetoric. Today clinton tweeted a message, you and all mothers of gun violence victims taught us hate will never win. Thinking of you today. A Law Enforcement officials says the fbi returned the weapon to zimmerman last year. Hes now listing it with a starting price of 5,000. But lester, late today the new action website crashed overwhelmed with traffic. All right. Gabe, thank you. Less than three months before the summer olympics, host country brazil moved towards impeaching its leader. President Dilma Rousseff senate voted to try her for allegedly breaking budget laws. Protests have grown against her. She calls what happened a coup and vows to fight. The trial is expected to take about six months. Staying with the olympics and a Major International scandal breaking today over a alleged statesponsored doping scheme to propel russias athletes to gold during the sochi games. If true, it means many athletes from many countries including the u. S. Were essentially cheated out of medals. Nbc News National correspondent Miguel Almaguer has details for us. These are the gold medalist. Reporter the russians werent just golden at the 2014 Olympic Games in sochi, they were dominant. The host country taking more medals than any other but tonight, allegations involving dozens of russian athletes, including at least 15 Medal Winners said to be part of an ab run doping program. There is a full assault on the olympic values of fair play and they have to be held accountable to give clean athletes the opportunity to win. Reporter according to the New York Times, gregory who ran russias anti doping laboratory admitted to developing a cocktail of banned substances for athletes while russia anti doping experts replaced tainted urine with clean samples. Bobsledder Steven Holcomb won two bronze medals in sochi. In both events, the russians took home gold. Why do i continue to do this knowing its not a level Playing Field . Reporter with the National Olympic committee calling for a full investigation, russias sports minister calls the allegations absurd. Their track athletes face a possible ban in rio. American sprinter elicia finished behind two russians in london that violated doping [000 12 59;00] and for me to stand on the podium and to hear my National Anthem would have been the cull minute nation of my hard work. Reporter the olympic motto is faster, higher, stronger but tonight some athletes are asking at what cost . Miguel almaguer, nbc news los angeles. To the on going travel nightmare in this country. The man that runs the tsa says the agency is doing what it can to cut wait times at Security Check points after the past few months but he also told Congress Today tsa is struggling with a lot of turnover and the prediction for the summer is not good. Here is nbcs tom costello. Reporter the numbers tell the story, a record 2. 2 million passengers each day, some days 3 million. But not enough tsa officers. 117 walk off the job each week, 35 within the first year. Thats more than 6,000 officers. Im boarding in a [000 13 58;00] get through. Reporter its led to closed check points and backups stretching one, two, even three hours at airports nationwide. On capitol hill today, the tsa chief on the hot seat. A lot of upset people here today and obviously, we have a management problem. Reporter with lawmakers complaining about years of mismanagement. Its just a huge failing Government Program and it will fail. Reporter of inhouse retaliation against whistle blowers. If there is retaliation, we have a major problem with that. Reporter and a 90,000 bonus for an assistant administrator. Those were given to somebody who oversees a part of the operation in total failure. Reporter on the job for just a year, tsa chief said another 768 screeners should be in place by late june. Its the carry on baggage thats one of the major slow down points in a check point. Reporter tonight travel pros are warning families the coming summer will be rough. Their advice, pay the 85 si tsa precheck that speeds travelers through the process with shoes and belts on, laptops in the bag. Tsa also urging companies to sign the traveling employees up, as well. Tom costello, nbc news, washington. Still ahead tonight, strokes are skyrocketing in younger people. Look at what is behind this alarming rise and the risk factors that many never know to look for. Also, if youve got a young Football Player in your household, the major vemo announced today that may forever change the game. Pinsandneedf diabetic nerve pain, these feet played shortstop in high school, learned the horn from my dad and played gigs from new york to miami. But i couldnt bear my diabetic nerve pain any longer. So i talked to my doctor and he prescribed lyrica. Nerve damage from diabetes causes diabetic nerve pain. Lyrica is fda approved to treat this pain, from moderate to even severe diabetic nerve pain. Lyrica may cause serious allergic reactions or suicidal thoughts or actions. Tell your doctor right away if you have these, behavior. Or swelling, trouble breathing, rash, hives, blisters, muscle pain with fever, tired feeling or blurry vision. Common side effects are dizziness, sleepiness, weight gain and swelling of hands, legs, and feet. Dont drink alcohol while taking lyrica. Dont drive or use machinery until you know how lyrica affects you. Those who have had a drug or alcohol problem may be more likely to misuse lyrica. Now i have less diabetic nerve pain. And these feet would like to keep the beat going. Ask your doctor about lyrica. To you, theyre more than just a pet. So protect them with k9 advantix ii. It kills fleas, ticks and mosquitoes. K9 advantix ii. For the love of dog. Alwhen your symptoms start. Distracting you . Doctors recommend taking. Nondrowsy claritin every day of your allergy season. Claritin provides powerful, nondrowsy 24 hour relief. For fewer interruptions from the Amazing Things you do every day. Live claritin clear. Were back with a new warning about the alarming rise in strokes for a surprising age group. At a time when strokes are declining in older americans, they are also skyrocketing for younger adults. Nbc erica hill has more on the risk factors you may not have heard about until now. Reporter always active, chelsea thought she was healthy until she collapsed at age 28 with a stroke. Its scary because you cant move and you cant speak. Reporter this is her just a few weeks after. Know reporter trying to read a childrens book. She had to relearn how to communicate, walk and dress. The whole left side is numb, pain. Reporter strokes arent often associated with people in their 20s or even their 40s, yet, those numbers are on the rise. A new study by researchers at the university of southern 10 years there has been a 44 increase in strokes for 25 to 44yearolds while strokes for those over 65 decreased. The big question, why is this happening . Among the risk factors according to scientists, sports injuries, hormonal changes from birth control, undiagnosed Heart Defects and an increase in diabetes and obesity. While the vast majority of strokes every year, 90 affect those over 50 experts say the symptoms of a stroke may be less recognized by younger people. A sudden loss of control in your nervous system, symptoms that spell fast. Facial drooping, arm weakness and speech difficulty, all signs its time to call 911. Now more than a year after her stroke, chelsea has made remarkable progress while she may never know what caused it, she hopes it will serve as a wakeup call for others. Erica were back in a moment with high drama at an amusement park. Moment with high vo if you have type 2 diabetes, you may know what its like to deal with high. And low blood sugar. Januvia sitagliptin is a oncedaily pill that, along with diet and exercise, helps lower blood sugar. Januvia works when your blood sugar is high and works less when your blood sugar is low, because it works by enhancing your bodys own ability to lower blood sugar. Plus januvia, by itself, is not likely to cause weight gain or low blood sugar hypoglycemia . Januvia should not be used in patients with type 1 diabetes or diabetic ketoacidosis. Tell your doctor if you have a history of pancreatitis. Serious side effects can happen, including pancreatitis which may be severe and lead to death. Stop taking januvia and call your doctor right away if you have severe pain in your stomach area which may be pancreatitis. Tell your doctor right away and stop taking januvia if you have an allergic reaction that causes swelling of the face, lips, tongue, or throat, or affects your breathing or requiring dialysis have been reported. Some people may develop severe joint pain. Call your doctor if this happens. Using januvia with a sulfonylurea or insulin may cause low blood sugar. To reduce the risk, your doctor may prescribe a lower dose of the sulfonylurea or insulin. Your doctor may do blood tests before and during treatment to check your kidneys. If you have kidney problems a lower dose may be prescribed. Side effects may include upper respiratory tract infection, stuffy or runny nose, sore throat, and headache. For help lowering your blood sugar talk to your doctor about januvia. That reminds me. Anyone have occasional constipation, diarrhea. Gas, bloating . Yes one Phillips Colon Health probiotic cap each day helps defend against occasional digestive issues. With three types of good bacteria. Live the regular life. Phillips. Unless you have allergies. Flonase is the first and only nasal spray approved to relieve both itchy, watery eyes and congestion. Go ahead, embrace those beautiful moments. Flonase changes everything. You do all this research on a perfect car, then smash it into a tree. Your Insurance Company raises your rates. Maybe you shouldve done more research on them. For drivers with accident forgiveness, Liberty Mutual wont raise your rates due to your first accident. Liberty mutual insurance. I tabut with my back paines, i couldnt sleep and get up in time. Then i found aleve pm. Aleve pm is the only one to combine a safe sleep aid plus the 12 hour pain relieving strength of aleve. Im back. Aleve pm for a better am. High anxiety late today at bush gardens in florida. A roller coaster got stuck in the lift position. 65 passengers on board had to be evacuated to the ground. The park says no one was injured. Certainly not the kind of thrill those riders were likely hoping for. Parents, listen up. If you have a child that loves playing football, pop warner, the nations largest Youth Football League announced today it is is eliminating kick offs for ages 5 through 10. The league says its aimed at reducing highspeed hits to the head. After the season, the ban will be reviewed and may be extended for older players. Apple got schooled on its abcs today as alphabet, the Parent Company of google valuable publicly traded company for the second time this year. Some experts speculate apple could lose the top spot permanently based on fears the iphone 7 may not boost sales. When we come back, paradise lost and found. A journey where tv cameras have never been until now. For adults withn advanced lung cancer called squamous nonsmall cell, previously treated with platinumbased chemotherapy, its not every day something this big comes along. A chance to live longer with. Opdivo, nivolumab. Opdivo is the first and only immunotherapy fda approved based on a Clinical Trial demonstrating longer life. For these patients. In fact, opdivo significantly increased the chance of living longer versus chemotherapy. Opdivo is different. It works with your immune system. Opdivo can cause your immune system to attack tissues in your body and affect how they work. This may happen any time during or after treatment has ended, death. See your doctor right away if you experience new or worsening cough; chest pain; shortness of breath; diarrhea; severe stomach pain or tenderness; severe nausea or vomiting; extreme fatigue; constipation; excessive thirst or urine; swollen ankles; loss of appetite; rash; itching; headache; confusion; hallucinations; muscle or joint pain, or flushing as this may keep these problems from becoming more serious. These are not all the possible side effects of opdivo. Tell your doctor about all your medical conditions, including immune system problems, or if youve had an organ transplant, or lung, breathing, or liver problems. A chance to live longer. Ask your doctor if opdivo is right for you. Bristolmyers squibb thanks the patients and physicians who participated in the opdivo Clinical Trial. To you, theyre more than just a pet. So protect them with k9 advantix ii. It kills fleas, ticks and mosquitoes. K9 advantix ii. For the love of dog. What sore elbow . Advil liquigels make pain a distant memory nothing works faster stronger or longer what pain . Advil. This is brad. His day of coaching begins with knee pain, when. Hey brad, wanna trade the all day relief of two aleve for six tylenol . Whats the catch . Theres no catch. You want me to give up my two aleve for six tylenol . No. For my knee pain, nothing beats my aleve. Finally tonight, we travel to a far off land where no tv cameras have ever ventured before. Once ravaged during world war ii is a bustling playground for wildlife. Paradise lost and found again as part of the new nbc news series on assignment. 1,000 miles south of hawaii, this spectacular marine wilderness, so remote fewer than 100 people have been here in the last 15 years. Its about as close to paradise as still exists on the planet. This is a place that is with length, on land, in the sea, in the air. You want to show me around a little bit . With nature zoologist as our guard, we checked out the reefs. Cool down most of the coral was in great shape, but there were spots of concern. This here is bleached. Reefs bleached when water temperature gets warmer than normal killing the coral. If Global Temperatures continue to rise, it will make it difficult for reefs to rebound. I think what is happening with coral reefs is really an sos signal for the planet. Sos signal . Think about it. To me, thats a coral screaming that we have to do something. So go the oceans, oceans that feed us, oceans that help us breathe. Because it is protected by a 50mile no fishing zone, it is free from many environmental stresses. The reefs here have held up well against el ninos warm temperatures. Crabs the size of garbage can lids, birds galore and a healthy reef teaming with fish, amazing what can happen wn left to its own divisions, nature can heal itself. Harry smith, nbc news. What a place. You can see more of the strip on our special series on assignment sunday night on nbc. That will do it for us on a thursday. Im lester holt, lights, camera, access. Despite their split, today a united front from ozzy and sharon. Im billy bush. Well show you whats bringing them together. At least temporarily