Nbc news over 20,000 Iraqi FederalPolice Soldiers have been called into action with an additional 15,000 troops expected. On twitter, iraqi Prime Minister says he announced the offensive posting zero hour for the liberation of fallujah has arrived. A moment of victory has drawn near and daesh has no choice but to flee. Taliban leader has been killed. The pentagon confirmed it launched an air strike in pakistan targeting the talibans top commander. With the death, the taliban is thrown into its second leadership crisis within a year. The white house said the attack marked an important milestone in our long standing effort to bring peace and prosperity to afghanistan. It was carried out saturday by multiple unmanned military drones as mansour and another taliban fighter drove in a afghanistan pakistan border. Its believed to be the First American drone strike in the taliban headquarters. Breaking news overnight, president obama announces that the u. S. Is lifting the longheld arms thembargo with vietnam. The news that came during a press conference just hours ago. The president arrived in vietnam overnight for his first day in a threeday visit before he heads to japan for his historic trip to hiroshima. Nbcs tracie potts is in washington this morning. How big of a deal is the u. S. Lifting this rms embargo with vietnam . Reporter its a huge deal, as the president said this morning as we were watching. This is an arms embargo thats been in place for almost 50 years. It erases one of the last elements of the cold war, but it does not necessarily mean these two countries are on the same page. Despite lingering concerns about human rights, this morning president long arms embargo against vietnam. This change will ensure that vietnam has access to the equipment it needs to defend itself. Reporter against china, claiming disputed islands in the south china sea, and it eases vietnams reliance on russia. The president also announced new u. S. Investment in vietnam. 100 planes from boeing, engines, and electricity from General Electric totaling it 16 billion, and the white house says 60,000 new jobs. New companies and new jobs being created constantly. So the United States wants to be a part of that. Reporter there are still concerns about human rights abuses in vietnam, which the countrys president says will be addressed. Translator we need to work closely together, expand our dialogue together, and by so doing we can narrow the gap. Reporter historic agreements announced today, expanding americas rea Fastest Growing regions of the world. The president also talked about the tpp, that transpacific partnership, the trade deal thats been stalled here on capitol hill, betty. He said that he does believe it will eventually be confirmed that itll be approved here on capitol hill, but that it could be a tough one during an election year. Indeed. All right. Thank you so much, tracie. We appreciate it. Hillary clinton is beating donald trump in the 2016 president ial race, but just barely. In a new nbc news wall street journal poll, clinton edges trump by just three points nationally. A statistical dead heat. Back in april, clinton held an 11point advantage over the billionaire businessman. In an exclusive interview on meet the press, clinton hit trump on everything from his business acumen to his taxes. I do not want americans and, you know, goodthinking republicans as well as democrats and independents to start to believe that this is a normal candidacy. We are going to demonstrate he has no theres no evidence he has any ideas about making america great. As we go through this campaign, were going to be demonstrating the hollowness of his rhetoric and the danger of a lot of what he has said. So a hypothetical matchup between Bernie Sanders and trump reveals a very different result. That same poll has sanders beating trump by 15 points, 54 sanders, 39 trump. In an interview yesterday, sanders made some news while arguing why he would do better than clinton in november. We need a campaign, an election coming up which does not have two candidates who are really very, very strongly disliked. I dont want to see the American People voting for the lesser of two evils. Is that how you would describe Hillary Clinton against donald trump, the lesser of two evils . Well, if you look no, i wouldnt describe it, but thats what the American People are saying. Sanders is also continuing his war with the democratic fundraising for dnc chair debbie wassermanschultzs primary opponent. Heres what sanders said yesterday on his feud with schultz. Clearly i favor her opponent. His views are much closer to mine than is wassermanschultzs. Let me also say this. In all due respect to the current chairperson, if elected president , she would not be reappointed to be chair of the dnc. Meanwhile, shortly after the nra endorsed donald trump, a new nbc news report shows trump could still use Campaign Donations to pay himself back for his primary run. After a long back and forth on the issue, trump has said he would convert all the funds he lent his campaign into contributions. However, hes made no steps to do so. And the invitation to his first joint rnc fundraising event this week specifies the first 2700 raised would go to paying trump back for his primary trump has until august to convert his loans into contributions. The search for the black boxes of the downed egyptair a320 that crashed last week is on. The egyptian president says he has deployed a submarine to aid in the search for flight 804. The robot submarine is believed to be among under Water Equipment normally used by egypts offshore oil industry. The black box locator beacons are just on the edge of the detectable range. Over the weekend, the Egyptian Military released images of debris recovered from the plane. Officials warn it could take weeks to identify the remains of victims. 66 people were on board when it crashed. French investigators say the plane sent a signal that smoke was detected in the bathroom just minutes before it crashed, but still no definitive word on what brought down the aircraft. The egyptian president stresses all scenarios are possible. Egyptian authorities have previoai more likely reason for the crash compared to a technical issue. At last nights Billboard Music awards, Britney Spears kicked off the night with a medley of her greatest hits, but it was pinks acrobating performance that stunned as he spun above the crowd on a rope. Her song was written for the upcoming movie alice through the looking glass. And people at home could not help but notice demi lovatos tshirt. It suggested her support in the political bathroom debate. Kesha was again given permission to sing at the awards. She sang a tribute to bob dylan with ben folds and received a standing ovation. Celine dion gave a powerful performance before being awarded the billboard icon award. She broke down as her son presented her with the award. She of course thanked her late husband. I didnt expect i dont want to cry in front of you. Hone t the show must go on. And to close out the night, madonna was joined by Stevie Wonder to sing purple rain. What a show that was. Heres a show of a different kind. Severe storms brought heavy rain, hail, and two confirmed tornadoes to texas and the panhandle. This massive tornado was spotted in south perryton. Meanwhile, this massive tornado touched down in northern south dakota. Fortunately, no reports of injuries or damage there as well. Nbc meteorologist bill karins is here with the latest on what seems to be an active week already. It will be, yeah. 27 tornadoes reported yesterday. A lot of those were up close and personal. A lot of them were in rural areas. Thats where the Storm Chasers and everyone likes them. We didnt have any significant damage whatsoever. We made it through yesterday, but we still have three or four more days this week we could see tornadoes doing damage in more populated areas. For today, as we start the Early Morning hours here, Wichita Falls has a really nasty thunderstorm thats kind of s moving right over the top of it. We could see flash flooding problems there. Also, this line, as it heads towards interstate 35 towards sulfur springs, thats where we could be watching wind damage. Thats this cluster down here. Theres another cluster moving through areas of south dakota, nebraska overnight that no longer looks severe. We could still see a lot of lightning strikes in the next couple hours. Were going to redo this all over again. This storm will be a slow moving one this week. Oklahoma, texas, and kansas later today. This is an enhanced risk of severe storms. Slight risk goes all the way to minneapolis. We could see more tornadoes, especially in the enhanced risk area. Maybe one or two of those could be on the strong side later this afternoon towards this evening. Thats the bad weather well expect late tonight and move to the i35 corridor. I think most of the tornado threat should be more rural areas of western oklahoma and texas. Thats your National Weathe now heres a closer look at your day ahead. You can see the warm air will be in place, especially if we get that sunshine today. Well get those strong storms popping up later this afternoon. How about the miserable weather midatlantic states. We cant buy a sunny, warm day in the midatlantic. At least not yet. And yesterday in washington, d. C. , it was another rainy day. Temperatures in the 50s. But there is hope. Is there . There is. All right. Well have to wait on that. Youre going to tease us. Thank you, bill. We have some alarming news about how soon zika may be directly affecting americans. Plus, a Graduation Day surprise that floored the crowd. And some major car trouble. Youre watching early today. E trade is all about seizing opportunity. And id like to. Cut. Thank you, well call you. Evening, film noir, smoke, atmosphere. Bob. Youre a young farmhand and e trade is your cow. Milk it. E trade is all about seizing opportunity. Sign up at etrade. Com and get up to six hundred dollars. Snack patrol, saving the snack world. Whoa, whoa, whoa. Maam, we can smell the bland snack all over you. But, its just a. Whoa, whoa, whoa, whoa, whoa, whoa. Yeah. Yeah. New hershey and reeses snack mix, with chocolate, nuts and pretzels. Its snack justice. With chocolate, nuts and pretzels. Choose the one new revlon ultimateallinone. Our revolutionary mascara delivers 5 lashtransforming benefits. Volume, length, definition, lift, and intense color. Choose love from the new collection of revlon mascaras. Ivand im doing just fine. Allergies. Claritin provides 24hour relief of symptoms that can be triggered by over 200 allergens. Yeah, over 200 allergens with claritin my allergies dont come between me and victory. Live claritin clear. New aquafina sparkling. Lightness and refreshment in perfect sync. Aquafina sparkling. For happy bodies. No, no, no, no, [music] people are both soft and strong. Yey which is why our products are too. Angel soft. Listen up, folks. Mosquitos carrying the zika virus could start infecting people in the u. S. In the next month or so. That is a quote, and its according to a doctor of the National Institutes of health. Hes urging a robust response. We need to be prepared for that and make sure that those local outbreaks dont become sustained. We need to have a very, very before that happens. The International OlympicCommittee Said it will distribute about 450,000 condoms at the rio games. Thats three times more than the 2012 london games. Part of the increase is 100,000 female condoms offered for the first time. The ioc has not yet answered if the increase is due in part to zika. The mosquitobourn virus can also be transmitted sexually. The suspect in a Massachusetts Police officers Fatal Shooting was shot and killed in a gunfight with police on sunday. Officer Ronald Tarantino was shot during a traffic stop earlier in the day. A Police Search for the suspect ended in a gun battle at an apartment complex. The suspect was killed. One officer hit but is expected to recover. We do have some startling video out of china. Look at this. Look at that sink hole settling, swallowing up parked cars on a city street. The 16foot wide hole gobbled up four cars. Firefighters used a crane to free the vehicles. No injuries were reported. Boy, those are some went from typical to this. [ cheers and applause ] look at that. Graduating senior micah mcday was born withwith cerebral pals but that didnt stop him from walking across the stage to receive his diploma. His determined efforts got him a standing ovation. Well done. Just ahead, sergio goes for his first win in four years. And the thunder rain on the warriors parade. Sports is up next. Its time to get seriously silly, people. Join red nose day to do some serious good to help fight kids poverty. Just get your red nose, only at walgreens, and get your silly on, seriously. Time is running out. Get your red nose today at walgreens. What backache . What sore wrist . What headache . Advil makes pain a distant memory. Nothing works faster stronger or longer what pain . Advil. Our bacteria familys been oni like to watch them clean,ns. But theyll never get me on the mattress new lysol max cover with 2x wider coverage kills bacteria on big, soft surfaces. Discover a new way to lysol that. To put in dr. Scholls active series insoles. They help reduce wear and tear on my legs, becuase they have triple zone protection. And reduce shock by 40 . So i feel like im ready to take on anything. Ifor all the wrong reasons. Gical try zyrtec® for powerful allergy relief. And zyrtec® is different than claritin®. Because it starts working faster on the first day you take it. Try zyrtec®. Muddle no more®. This morning on today kwtsds, two lions are killed to save the life of a man who jumped into their zoo enclosure. Now theres growing outrage over taking the lives of animals some say did nothing wrong. Now to sports. The Golden State Warriors are charging into oklahoma city. Midway through the second, and Draymond Green catches steven adams below the belt. It proved to be the spark the thunder needed. They stormed on to a 245 run. They were up 25 at halftime and had a 41point lead at one point. In the end, the thunder rolled to a 133105 win and a 21 series jones has been suspended for game four after catching raptor booe yum bow with a low blow. It happened in the closing seconds of game three. You can see him in obvious pain. Jones has only played 11 minutes in the serious. To golf now and sergio garcia. He won the at T Byron Nelson championship. It is sergios ninth pga tour victory and his first since 2012. And the home of the brave [ cheers and applause ] hows that for a rendition . 89yearold holocaust survivor singing the National Anthem in detroit on saturday. Hirsch has been a tigers fan since coming to america after being imprisoned in several concentration camps during world war ii. Sounds fantastic. All right. Just ahead, the hottest look the Billboard Music awards. Plus, a democratic danceoff on snls Season Finale. Youre watching early today. t tomorrow. For people with Heart Failure, tomorrow is not a given. 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Revlon colorstay gel envy with diamond top coat. Our toughest top coat yet features exclusive diamondflex technology for chipresistant wear and multifaceted shine. Colorstay gel envy diamond top coat. Only from revlon. The millions of people in the east are wondering, when is it finally going to wake up . Youre waking up to rainy, miserable weather for like the 23rd day in a row in areas of the midatlantic. Thats the change it. Were going to take the jet stream, shove it up to the north. All the warm air to the south is going to spread just in time this week as we head toward the holiday weekend. Widespread warmth, what a lot of people have been waiting for. D. C. Will hit 80 degrees many times this week. Rain, rain, go away. Thank you. Now to entertainment news. The stars did not disappoint on yesterdays pink carpet for the Billboard Music awards. There were some glamorous looks and of course a few unique choices that grabbed a whole lot of attention. Famed deejay calvin harris, who is also taylor swifts boyfriend, he canceled some upcoming appearances after getting into a car accident friday night. Harris was a passenger in a vehicle that was hit head on by another car. Thankfully, no critical injuries have been reported so far. We do want to say congratulations to eva longoria. She got married over the weekend. Doesnt she look gorgeous . Always. The actress wed jose Antonio Gaston in a private ceremony in mexico. This is longorias t after nba player tony p