Six months at the ride sharing service. He found the companys problems were greater than he thought. Hes the fourth executive to leave uber in the past month. Those are some of the top stories on this monday, march 20th, the first day of spring. From abc news, this is world news now. 6 38 eastern time spring arrives. All right. Hallelujah. Yeah. I mean, i would love for it to feel like spring. In some parts it will. Soon enough. Patience. And there are a lot of patience on capitol hill. Many senators and others have been waiting for this day. The house investigation of the russian hacking scandal will take will get a boost day, and the House Intelligence Committee is beginning the public probe of the breach in a few hours. The limelight will be on capitol hill. Testimony from james comey. Hell touch on potential connections between President Trumps inner circle and the kremlin and will address the president s wiretapping claim against former president obama. More now from abcs david wright. The truth and nothing but the truth. Reporter before what promises to be a showdown on capitol hill. Have you seen any evidence that president obama or an illegal wiretap of President Trump . No, i havent. Reporter lawmakers on the House Intelligence Committee are preparing to grill the nations top Law Enforcement officer. One Republican Committee member is already calling for President Trump to apologize. It never hurts to say youre sorry. You say the president should say im sorry . Reporter thats not just the trump tweets accusing obama of a felony. Was there a physical wiretap of trump tower . There never was. No evidence to support the president s claim he was wiretapped by his predecessor. Reporter and the lingering question of whether the president s men may have colluded with russia to influence the november election. Democrats and republicans see it differently. I would say it was this way. There is circumstantial evidence of collusion. There is direct evidence, i think of deception. Ill give you a simple answer, no. Everything i have up to this morning. No evidence of collusion. Reporter fbi director james comey is in a position to know whether theres probable cause to support either story. Hes become more famous than me. Reporter the same fbi director who grabbed so much attention himself during the 2016 campaign. First closing the case against Hillary Clinton for using that private email server for sensitive government business. Our judgment is that no reasonable prosecutor would bring such a case. Reporter only to reopen it nine days before the election. And i have to give the fbi credit. That was so bad what happened originally, and it took guts. Reporter after all that, nothing found. Until now comey has not spoken publicly, hasnt even confirmed an investigation is underway, but he has briefed Committee Members behind closed doors. We spoke with one of trumps friend, news max executive christopher ruddy. If comey comes out and says there was no wiretap, case closed, will President Trump accept that . Youll have to ask the president that. Reporter also ahead monday, President Trumps pick for the Supreme Court. Judge neil gorsuch begins his confirmation hearings. Thats likely to be contentious as well even though he has bipartisan support. Democrats are unlikely to give him an easy ride. David wrieft, abc news, west palm beach. One more note before the we move on. There will be live coverage of comeys Opening Statement on capitol hill around 10 15 this morning eastern time. In the meantime, theres an important vote coming up this week for the American Health care act. The republican plan to replace the Affordable Care act goes before the house thursday. Paul ryan says there will be changes to the measure to help Older Americans. He calls the adjustment improvements to fine tune the measure. So it reflects peoples concerns. Speaker ryan says he feels good about the measure actually passing its next hurdle mainly because of the president. I feel like its exactly where we want to be. The reason i feel so good about this is the president has become a great closer. He is the one whos helped negotiate changes to the bill with members from all over our caucus. And health secretary, tom price, says there is a chance changes to the measure could help republicans in the senate. Some republican lawmakers in both chambers have a said they cant support the bill as is. Now to wildfire danger in the plains sparking evacuations near boulder, colorado. Firefighters have been fighting the 62acre blaze near the sun shine canyon. Now 50 contained. Authorities say the fire may have been caused by people. More than 400 homes have been evacuated. More than 800 others are on preevacuation notice. No structures damaged so far. Dry conditions and low humidity is not helping. The reward is 12,000 for a man who set fire to a row house. Killing at least two people. But in an audio recording posted on facebook overnight, a man identifying himself as a suspect says he did not do it. The speakers identity, however, has not been confirmed and he has not turned himself in. We get more now from abcs paggy rulely. Maggie rulli. Reporter an urgent manhunt for the arsonist accused of fire bombing this apartment. Baltimore firefighters arriving on saturday morning to the home engulfed in fast moving flames. They claim the fire set to target inside. Police say this Surveillance Video shows the suspect throwing to molotov cocktails into the building. All units approach with caution. Children jumping outside. Reporter the heat so intense that one woman leapt from the top floor to escape. Shes still in critical condition. Two teenagers killed. Six others injured including two small children. He knew there were people inside that home that he wanted to kill. Reporter Baltimore Police believe they identified the suspect as antonio wright, now calling him public enemy number one. How dangerous is this man . He remains a clear and present danger to our community. Reporter the commissioner says evidence shows the arsonist used accelerants to create as much damage as possible. Police are still searching for a motive. One possible connection, a nonfatal shooting that happened in this neighborhood a couple of nights ago. The victim of that shooting ran into this apartment that was fire bombed. Maggie rulli, abc news, baltimore. Turning overseas to the crisis in south sudan. Fighting a famine that forced millions to flee to neighboring sudan. The u. N. Estimates more than 1,000 people, many of them women and children, are reaching the Sudanese Border every day. Only syria and afghanistan have produced more refugees than south sudan. Back at home, a stunning announcement about the health of an nfl legend. Dwight clark revealing that he has als. The 60yearold clark is probably best known for that iconic play now simply known as the catch. This is during the 1981 nfc championship game against the cowboys. Clark says playing football may have caused his illness. A little more health news from a musical agenda. The wife of Country Music great Glenn Campbell says he can no longer play the guitar. He was diagnosed with alzheimer. Rhinestone cowboy is now in a longer play the guitar. He was diagnosed with alzheimer. Rhinestone cowboy is now in a fulltime care facility. His wife says he still plays the air guitar. Thats kind of a sweet peek into his life right now. But certainly some of these classic names, these names that are iconic now. We certainly wish them all the best. A College Wrestler beat his opponent and then kind of beat his coach. The video lighting up social media. Watch it. Ios senior corey clark seen winning his ncaa title. Running to hug coach terry brandt and then watch it. Flipping his coach to the mat. Whoa. He slammed him. He says it was the coachs idea. Really . He didnt want to do it. But his coach insisted. And probably showing him why hes a fourtime all american, clark did what his coach told him. But there was a little bit of a conversation for a while. Hes like no. No. Flip me. Look. Go. Come on. Do it. Youre crazy. Yeah. All right. No. But thats in testosterone laden terms, love. They didnt have gatorade to celebrate at the championship. It would like the mat slippery. Coming up, team usas newest champion. What were learning about 22yearold olympic Skier Mikaela Shiffrin as she slalomed into the record books becoming the youngest skier to win the world cup overall title in more than a decade. And a scam sweeping across america. What you need to know the next time an anonymous caller calls you saying your child has been kidnapped. First heres a look at todays temperatures. World news now weather brought to you by lysol kitchen pro. Fivesecond rule protection. 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Defy expectations any day with always infinity. Made with flexfoam. Absorbs 10x its weight. Rewrite the rules. Always. Spacex completed another mission to the International Space station. A capsule slashed down carrying science experiment samples. The capsule parachuted into the pacific off the Southern California coast about 5 1 2 hours after it left. The space station was launched from florida about a month ago. Turning to a warning from the fbi about a hightech scam thats increasingly targeting families. Its a growing telephone scam called virtual kidnapping. Its an elaborate plot to make you think your child has been abducted. Heres marci gonzalez. Reporter a warning about the new twist on a terrifying kidnapping scam. I froze, and my eyes starting tearing up. Reporter 16yearold Riley Ferguson says she got a call from a con artist claim to go be a paramedic. They had a young male who can in the be identified. Panicked she described her brother telling the scammer his name, the kind of car he drove and shared her fathers name and phone number. Then her dad got the call. The scammer using the personal details he just conned out of riley to convince don ferguson his son was being held hostage and demanding money. He told me if i dropped the call he was going to kill my son. Reporter the fbi says the virtual kidnappings are happening across the country with alarming frequency, and ferguson was suspicious, immediately calling his sons cell phone and learning he was, in fact, safe. A great tactic according to experts who also say if you get a call like that, be sure to ask detailed questions. Give them a question that only this person is going to know. And if they cant come back with that answer, then you know its a hoax. Reporter scammers use social media to get details about you loved ones. Experts say its one more reason to limit the personal information you post. Marci gonzalez, los angeles. Coming up, americas newest skiing sweetheart. She just turned 22. Now shes a world champion. Youre watching world news now. Ews now. One pill fights congestion for 12 hours. Guess i wont be seeing you for a while. Why take medicines that only last 4 hours, when just one mucinex lasts 12 hours . Lets end this. Lysol max cover kills 99. 9 of bacteria, even on soft surfaces. One more way youve got what it takes to protect. Rob marciano is in aspen, and he was enjoying beautiful ski skiing. Snow skiing . I wonder if he would be like mikaela shiffrin. Shes amazing. Reporter the 22yearold vail, colorado native competing in aspen this week with enough points from previous races to win the overall title. The youngest champion since 2003. When everybody says youve lacked in the overall, im thinking i havent. Dont say that. I havent yet and we have a few more races this weekend. Reporter its that drive propelling her to greatness. Look at the lead. Reporter winning her first world cup title her rookie season, she now holds three. They look at you and think how does she do it . What i do today is not different from what i did when i was five. Ive always had the same mentally. Its something my parents taught me. Hard work pays off, and if youre going to do something, do it well. Reporter she has racing into skiings history book. At 18 she was the youngest athlete to win olympic gold in slalom ski racing. Now shes one of the sports most famous faces endorsed by Companies Like red bull, and barilla. I love the barilla plus because it has everything together. Reporter we met the speed demon in her hometown where she was training for this weeks competition. Average day during the season, ill ski for probably five hours and sometime in the afternoon around 3 00 or 4 00 ill do between an hour or hour and a half of agility or core or mobility or recovery walk or strength sessions. Reporter her mom who first put skis on her daughter for fun traveling with her fulltime just about every training session, every race. She was the one who was willing to give up anything that she might want to do with her life to just come with me and coach me. Reporter is she mama bear out there . If i feel im pushing my limits too far, she feels it and knows that line. To a t. Reporter off the mountain the toll at this level can be brutal. I have not taken more than two days off in this entire season. Maybe a day off and normally that day is a travel day to the next venue. Reporter racing is taxing on both mind and body. I feel it everywhere in my body. My back gets really sore when i ski. My legs can get really tired. Im a good sleeper. I am a professional sleeper. Reporter whats your nickname . Sir naps a lot. Reporter but on the mountain, focus and a race celebration that says it all. After almost every single win, i want to go to bed. I dream about having a celebration. Having a celebration. Reporter this is the woman who had one glass of champagne when she turned 21. Yes. I think that moment is past and theres a race coming up in a week. Its time to work again. This girl is more committed than most 22yearolds. Five days after her 22nd birthday she was became the youngest skier to win the world cup title since 2003. Well be hearing about her next year at the olympics no doubt. Very cool. About her next year at the olympics no doubt. Very cool. Guess what . You could apply for a Medicare SupplementInsurance Plan whenever you want. No enrollment window. No waiting to apply. That means now may be a great time to shop for an aarp Medicare SupplementInsurance Plan, insured by unitedhealthcare insurance company. Medicare doesnt cover everything. And like all standardized Medicare SupplementInsurance Plans, these help cover some of what medicare doesnt pay. So dont wait. Call now to request your free decision guide. 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Fivesecond rule protection. New lysol kitchen pro eliminates 99. 9 of bacteria without any harsh chemical residue. Lysol. What it takes to protect. Cough doesnt sound so good. Take mucinex dm. Ill text you in 4 hours when your cough returns. One pill lasts 12 hours, so. Looks like im good all night some cough medicines only last 4 hours. But just one mucinex lasts 12 hours. Lets end this. The same old every morning just the same since the morning that we came to this old provincial town good morning, belle. Good morning. We know all the words to all the songs. Disneys live action remake of beauty and the beast landing the biggest opening for a pg movie anywhere in the world with 170 million. Look at the numbers in the not even close when you look at kong skull island. Theyre under 29 million and logan at 17 million. Big weekend there for disney and beat and the beast. You remember that image during the who horrible aftermath of hurricane katrina. A little girl hugging an airman. He had just lived her to safety. Now more than a decade later, he returned to her side. Here is abcs john vandam. Reporter there was the disaster and then there was the rescue. The airman and the little girl, a hug and a smile. The chance encounter that lifted us all. After katrina, the airman mike katroni deployed to iraq and afghanistan where he always carried that picture along, because he told us, it lifted