Blamed for two deaths in arizona and is now moving east. Severe thunderstorms are threatening parts of the plains, midwest, and south this morning, putting millions of americans in the path of dangerous weather. Nbcs sara dahl love has more. Reporter twisters rumbled across northeast colorado, sweeping up debris and darkening skies. This massive tornado was one of several spotted in re, colorado. It was one of the most pho photogenic tornadoes ive ever seen in 35 years. Reporter there were no fatalities, but at least five people were injured. Debris strewn for miles, dozens of electrical poles were destroyed, leaving many without power. Never been through anything like this. Reporter outside denver near the si of wiggins, a multivortex tornado lifted motor homes and uprooted trees. Campers upside down, sideways, floating, a boat shed thats just been crusd. Winter blast in flagstaff. Just an hour west, hail and rain were to blame for at least six injuries and two deaths on i40, which closed for hours. Arizona was one of ten states with reports of damaging hail saturday. As the storm pushes east, millions are in the threat zone. More tornadoes and halt possible in the countrys midsection through tuesday. Families urged to stay alert in the peak of tornado season. Sara daloff, nbc news. And the fraying within the Republican Party reached a new level this weekend after Presumptive Republican nominee donald trump told Nbcs Chuck Todd he was blind sided by paul ryans refusal of support. Your take to paul ryan is, hey, the voters have decided, get on board. Well, i would say thats true. To be honest, i like paul ryan. I think hes a very good guy. He called me three weeks ago and was so supportive. It was amazing. I never thought a thing like this. I got blind sided. You feel blind i would say stunned is a little its politics. Im never stunned by anything that happens in politics. Yeah, i was blind sided a little bit because he spoke to e many three weeks ago. Trump also hit back against former Massachusetts Governor and president ial nominee mitt romney who has said he would not be supporting trump. Im never going to get romneys endorsement. He joked. He blew the last election. You think hes been ungrateful . He was. Hes been ungrateful, which is okay, because a lot of people are ungrateful. Hes been ungrateful. They did not respond accordingly. Thats okay. It was then that former Alaska Governor and Vice President ial candidate sara palin told cnn she was endorsing paul ryans primary challenger and would do everything in her power to help end ryans career. I think paul ryan is soon to be cantered as in eric cantor. His political career is over. Continued on, trump spent the weekend giving voters a look at what the election would look like, going after Hillary Clinton again and again and again. Hillary clinton wants to take your guns away, and she wants to abolish the second amendment. On foreign policy, hillary is trigger happy. She is, shes trigger happy. Shes got a bad temperament. By the way and her husband learned that a few times, didnt he . If he didnt play the womens card, she would have no chance. I mean, zero, of winning. Shes married to a man and nobody, nobody perhaps in the history of politics was worse to women or abused women more than bill clinton. And hillary was an enabler and she treated these women horribly. Just remember this. And some of those women were destroyed not by him but by the way that them. And clinton appearing on face the nation responded to trumps attacks. Im not going to run an ugly race. Im going to run a race based on issues and what my agenda is for the american people. I dont really feel like im running against donald trump. I feel like im running for my vision of what our country can be. Clinton also responded to reports that she would sit down with the fbi regarding her private email server in the near future. No one has reached out to me yet, but last summer, i think last august, i made it clear im more than ready to talk to anybody any time, and ive encouraged all of my assistants to be very forthcoming, and i hope this is close to being wrapped up. So nobody said, Hillary Clinton, wed like to sit down and talk to you. Not at this point. Clinton meanwhile had a weekend as she won guam democratic contests with 60 of the vote ahead of tomorrows West Virginia primary. Canadian officials will get a closeup glimpse of the wildfire ravaged city of Fort Mcmurray today. This comes as officials are warning evacuated residents that images from the scene may be emotionally disturbing. Authorities had worried the fire could sped to more than a thousand square miles by this morning, but rain and snow helped quell the expansion. Right now it covers more than 620 square miles, an area larger than Oklahoma City. Officials say controlling the blaze will likely take months. About 88,000 people have been evacuated since the fire ignited on may 1st. Firefighters estimate more than 1600 homes and buildings in Fort Mcmurray alone have been destroyed. New bombshell details regarding the ongoing penn state sex abuse scandal involving Jerry Sandusky and famed football coach joe paterno. We now know penn states legal settlements with sanduskys accusers cover scandals dating back to 1971. Thats some 40 years before sanduskys arrest. Thats according to ap and espn. Said a university spokesman, more than 30 settlements come to more than 90 million. Penn state president said theres no way to know if coach paterno knew of the 1970s allegations, putting out a statement that said in part, quote, we cannot find any evidence related to a settlement or otherwise that an early alleged assault was communicated to coach paterno. In Court Documents released last week, it was alleged that paterno knew of the sex abuse claims regarding san dust i can as early as 1976. Sandusky was sentenced to 30 to 60 years in prison in october of 2012 for abusing 12 boys. Paterno died in january of 2012 and was never charged with any crimes. Trial on criminal charges for their handling of the sandusky scandal. Well, to North Carolina now, where the clock is ticking on that states controversial bathroom law. That rule, otherwise known as hb2, requires people use the restroom corresponding to the gender of their birth. Well, its sparked protests throughout the state. Last week the Justice Department classified the law as a civil rights violation and gave the state and its republican governor until end of Business Today to repeal it. The governor claims the federal government is being, quote, a bully. If North Carolina leaves the law intact, it could move hundreds of millions of dollars in federal funding. A number of companies and celebrities have come out against the law and have boycotted the state. Well, the 61yearold pilot was air lifted to a hospital sunday after his fourseater crash landed on to the roof of a building near los angeles. The pilot told l. A. County fire officials that the plane los he said to have moderate injuries, and Officials Say one other person was on board but was not injured. Drivers who witnessed the plane going down called 911, and fortunately, no one was in the building at the time. The faa is investigating. Britains prince harry and First Lady Michelle Obama helped kick off the Second Annual invik tunnel games in orlando, florida. Former president george w. Bush also attended the opening ceremony. More than 500 athletes will compete this year, including 113 from the u. S. Prince harry is the founder of the games which are held for wounded veterans. This morning on today, prince harry sits down with jenna bh hag hager, where he discusses the importance of the games. Well, Storm Chasers captured this video as what they refer to as an Elephant Trunk tornado, forming in southwestern oklahoma. Fortunately, no damage or injuries were reported. The area also saw heavy rains and golf ball sized hail. Nbc meteorologist steve sosa is good morning, dara. It was a busy weekend of Severe Weather across the country. Whats left over from those storms this morning are across areas of nebraska. If youre waking up in oklahoma this morning with the sound of thunder and seeing flashes of lightning, that thunderstorm activity continues for the next couple of hours. The bulls eye of heavy rain was across central kansas, where we have flash flood warnings this morning in northern kansas. Looking at the country for today, weve swept out the misery in the northeast. Finally the sunshine back. A gorgeous day for many of you. The midwest is the problem for the next couple days. Showers and thunderstorms from dallas all the way up through areas can like st. Louis. West coast looks nice. Temperatures in the 60s and 70s. Looks like a nice pattern for much of the west coast. Northern plains, were going to be seeing a lot of chilly air. Thats a look at the weather across the country. Heres a look at the weather where you are. Were looking at a Beautiful Day across the northeast, with temperatures in the a real nice break from the clouds that we saw last week. More showers and storms. Looking out for Severe Weather across portions of the upper midwest with temperatures in the 60s and 70s. Looks like another round of Severe Weather across texas today. Well, its going to be a busy week for that. Steve, thank you so much. Well, riders beware. Uber and lyft threaten to pull out of a major american city. Plus, more pain at the pump as gas prices continue to skyrocket. Youre watching early today. Hey there, hi. 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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. Take any day, and squeeze some magic into it. The man accused of killing three people in a twoday shooting spree in suburban washington is set to appear in court today. A federal Security Officer faces nurm rous murder and assault charges. Hes alleged to have fatally shot his estranged wife thursday and continued his rampage on friday in two different mall parking lots. The charges against h prison. To commemorate mothers day, president obama addressed the diaper gap in america in an online post. He called for increased efforts to help the nearly one in three American Families that struggle to afford diapers for their babies. 50,000 pounds of garbage, thats what one portland man is facing as he cleans up a home that was trashed by his former tenants. Every container that i pull, like milk containers and stuff, there was shredded stuff inside where the mice had created their own little house inside. And the spiders. Lord, help you. The cleanup is already costing about 15 grand. And stargazers, get your telescopes ready. Mercury is about to pass directly across the sun for the first time in nearly a decade. The transit happens only about 13 times every century. It starts shortly after 7 00 a. M. Eastern time and will continue on for about seven hours. Well, lets get down to business now. Voters in austin, texas, decided to keep rules require uber and lyft drivers to undergo fingerprint based background checks. Other cities, including chicago, l. A. , and atlanta, also face similar ballot box battles. Gas prices continue their upward spiral, jumping 9 cents per gal lalon over the last few weeks. Just ahead, baseball star bryce harper sets an unexpected record. And kevin durant single handedly takes on the spurs. Sports is up next. 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This morning on today, jenna bush haguer goes one on one with prince harry about the Invictus Games and his relationship with his grandmother, the queen. If you can channel all of your passion and efforts into things that really matter and bring amazing people together and put smiles on peoples faces, if i spend the rest of my life doing that, im happy. Catch the full interview with the royal bachelor later on today. Well, in sports and two deciding playoff games on the court, the cleveland cav cleers are heading to the Eastern Conference Finals after sweeping the atlanta hawks. Kevin love led the way with 27 points while lebron james chipped in 21. The hawks are now 012 postseason. The cavs will face the winter of toronto versus miami. On the ice, the Tampa Bay Lightning are heading to a second straight eastern conference final after finishing off the new york islanders. Goalie ben bishop stopped 21 shots. The lightning face the winner of pittsburgh versus washington. Back on the court, kevin durant scored 41 points to lead the Oklahoma City thunder to a big game four win over the spurs. The series now heads back to san antonio, all square at two apiece. And if you just looked at Bryce Harpers box score, you wouldnt believe he set a record, but he did. The Washington Nationals star is the first mlb player to reach base seven times without recording an official atbat after being walked six times and being hit by a pitch. His six walks tied the record for most in a game. Unfortunately for him, the nationals lost in extra innings. And uav running back greg bryant has been declared dead. Bryant started his College Career in notre dame before transferring. The news comes one day after the 21yearold was found shot in a car in south florida. The case has been classified as a homicide. So far, no suspects have been identified. Well, just ahead, captain america conquers the world. Plus well, isnt that special. The church lady returns to snl, up next. 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An experience thats all together refreshing. Aquafina sparkling. For happy bodies. Welcome back. No surprises at the box office this weekend. Captain America Civil War was number one with movie goers pulling in an estimated 181. 8 million. The opening was so massive, it bumped iron man 3 out of the top five alltime debuts, and its already earned almost 700 million globally to date. Singer lauren hill is trying to explain why she showed up two hours late to a friday concert in atlanta and played for only 40 minutes. In a facebook post, she said, quote, the challenge is aligning my energy with the time, taking something that isnt easily classified or contained and trying to make it available for others. Oh, okay. Well, she promises to make it up to her fans in atlanta. And say it isnt so. E news is reporting ozzie and Sharon Osbourne are breaking up after 33 years of marriage. Justin bieber posted a selfie on instagram over the weekend, and it shows cross tattoo near the corner of his eye. Earlier this year, he told gq he would consider getting a face tattoo when he was really old. Have to check in with him later on that. Finally, the church lady returned to snl this weekend to cast judgment on the presumptive nominee. Does donnie ever take a gander at the wholly scripture . Honestly, i love all the books in the bible. I truly do. Co