Not only is this dangerous, its illegal. This diynamic duo hangs from th crane high above the city of moscow. Taking thrill seeking to dizzying heights. Good evening, we begin with breaking political news. A triumphant donald trump, all but clenching the republican nomination tonight. The indiana win knocking riechbl t rival, ted cruz out of the race. And an impressive sanders projected win. Reporter at trump tower, even donald trump himself seemed humbled about where he stands tonight. Its been an unbelievable evening and year and never been through anything like this and its a beautiful thing to behold. Reporter his land slide victory in indiana. It really looks like a massive victory and like we win all 57 delegates. Reporter clears away the last real obstacle to securing the republican nomination. Just so you understand, ted cruz, i dont know if he likes me or doesnt but he is a tough, smart guy. Reporter trump uncharacterestically magnanimous. From the beginning, i said i would continue on as long as there was a viable path to victory. Tonight, im sorry to say it appears that path has been foreclosed. And so with a heavy heart but with boundless optimism for the longterm future of our nation we are suspending our campaign. Reporter cruz was clearly shaken. Tonight he accidently elbowed his wife in the face, more than once. Trump doesnt yet have the 1237 delegates he needs to win the nomination, but tonight even the republican part ay chairman now acknowledges he will be the presumptive nominee. Hes never been closer and hes doing it classically on his own terms. He is bending the party to his will and now is closer than ever to actually being the republican nominee. Reporter indiana was the last stand for the Unlikely Coalition determined to stop trump. The gop pinning its hopes on a senator whom the former republican speaker of the houses described as lucifer in the flesh. But five of cruzs former rivals preferred the deal with the devil over a victory for trump. lyin ted does not have the temp rmnt to do this. Hes choking like a dog hes losing so badly. Reporter the past week has been the bitterest yet. The insults flying fast and furious. Donald trump is the master illusionist. He is the Harry Houdini engaged in an act of misdirection. Trump is a phoney. Sglur reporter just hours before his concession, cruz went on a tirade. He cannot tell the truth but combines it with being a narcissist. A narcissist at a level i dont think this countrys ever seen. Reporter last week in a hail mary pass, cruz broke with tradition, naming a running mate. My friend and the next Vice President of the united states, carly fiorina. Reporter fiorina then proceeded to demonstrate how shed become fond of saur made thing the cruz kids on the campaign bus. I know two girls that i just adore im so hanppy i can see them more reporter which didnt take long to become an interimanet m. Im so happy i can see them more reporter shell now go down as the shortest Vice President ial candidate in history, just six days, the most memorable moment, aside from that song, the moment she fell off the stage. She fell off the stage the other day. Did anybody see that . And cruz didnt do anything. Even i would have helped her, okay. Meanwhile, trump was out there with hoosier heroes, including the hot head indiana head basketball coach, bobby knight. We got to talk about this president ial crap just for a moment here. Reporter and legendary fighting irish figures. Im lou holts and i whole heartedly indorse donald trump. Reporter and former basketball coach, donald phelps. Cruz and carly just couldnt compete. It does seem like you guys would be a fantastic debate team but a president ial race is different from a debate, isnt it . Its a popularity contest and both of you have struggled with the charm factor. I dont find donald trump a particularly charming person and i dont find Hillary Clinton a particularly charming person either. Reporter now trump and Hillary Clinton are closing in on their perspective nominations but tonight, Bernie Sanders denying her the same kind of slam dunk moment trump enjoyed. Let me just take this opportunity to thank the people of indiana. For giving us a great upset victory tonight. I know all the pundits thought we were supposed to lose but that apparently was not what the people of indiana concluded. Reporter tonight hes no fringe candidate but he still has a steep uphill climb. Its inconvenient at best and embarrassing at most. Hillary clinton will be the nominee. With almost as much certainty as donald trump will be the nominee. Reporter tonight Hillary Clintons Campaign Calling trump the presumptive gop nominee, already using that to raise money. West virginia comes up next for the democrats. She tried to convince coal minors that shes fighting for them. By one measure, the race is still hers to lose. In raw votes cast so far in these separate primaries, shes still millions of votes ahead of sanders. Millions ahead of trump too. But of course, thats not how this primary process works. Come the conventions, the race starts all over again. Its a whole new ball game. Or maybe more appropriately, a whole new fall season for this president ial reality show. Im david wright for abc news now nightline. In indiana. In unprecedented air lift of 33 big cats in illegal captivity into the wild. Except that managing my symptoms was all i was doing. And when i finally told my doctor, he said humira is for adults like me who have tried other medications but still experience the symptoms of moderate to severe crohns disease. And that in clinical studies, the majority of patients on humira saw significant symptom relief. 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Were are inside operation spirit and freedom. 10 years in the making. You come into perue with your wild animal acts, adi is going to come and get them. Reporter theyre trying to keep these animals hidden. Theyre in the middle of a government crack down. Theyre working with authorities in peru to ban wild acts in circuses. We were given exclusive access. During the final days of this operation as they face off against circus owners desperate to hold on to their biggest stars. For tim phillips and jan freemer, the husband and wife team, their decade long fight to end animal suffering is finally producing results. As a routine and casual violence to keep them in their place. Reporter their undercover investigation documenting horrific abuses in circuses, heched pa helped pass new laws in peru. Theyre kept in horrible conditions. And i think people said enough is enough. Reporter the rescued animals are all brought here to the secret compound. I love these old lions that are sort of indestructable. Its a temporary home for lions, tigers, even a bear, dozens of monkeys too. I think he likes blond. Reporter and while many can relax easily in the shade, theres no rest for tim and jan jumping into action with every lead. Today, traveling to northern peru, where a circus is rumored to still have a tiger. They have them under surveillance now just watching continuously. Just a flock that way, it needs to be a complete surprise. Reporter and the authorities have just given the green light to move in. It looks very thin. Reporter but where jan see as malnourished tiger, the owners say its much more than a circus attraction. Theres what seems to be like a family there who owns or works with the animals and theyre visibly distraught. They say they love the animal, but theyre just making it stressful and difficult for it. Reporter they will not simply hand over the tiger and the tempers flair as they get him onto the truck. The owners tell us theyve never mistreated their animals. We understand this is difficult. Frustrating and trying day. But were driving away with a tiger and thats really the only thing that matters. Reporter back at the compound, one of the new luxuries for hoover to adjust to. The tiger is loving this bed. Reporter all of the animals receive first class medical check ups and much needed play time. About as much as we can do. We give them footballs and toys, try to keep them exercised. Get the guys to play with them now and again. Suddenly, theyre all communicating the plan for the lions is to return them to africa. Generation donations funding new inclosures at a sanctuary in south africa. This will be the biggest air lift of its kind ever. You get word another circus, one that vanished has surfaced. Weve seen it once before and it just disappeared. Tim and jan believe its the least holdout in the entire country but its remote, so far from the reaches of government they dont know what kind of resistance they might find. You toedont have a lot of poli support. Theres some circus trucks right here. They took this down. They started breaking down. Reporter as we arrive, tim spots a puma. The family wont let him go without a fight. They say theyve had him for 20 years and see this seizure as an injustice. Its very tense, theyre angry. Theyve asked them to surrender the animals. Theyve refused. Reporter and the family also insists theyve never done wrong by their animals. The confrontation atraktcts a crowd. Theyve barricaded the mountain lien inside the truck. Reporter the authorities call in reinforcements. I suddenly look up and theres a little truck coming and its full of riot police. Things are starting to get heated. Reporter after hours of tense negotiation, angry defiance replaced by sadness and the family finally hands over the puma and says their final good byes. Do you feel any empathy for these families . The only empathy is that theyre losing something theyre fond of but i feel more sorry for the animals. Theyre the ones who are the real victims. Reporter after a few months at the adi compound, they finally release mufasa into their new homes. The dream would be to put these animals back in the wild but you cant do that. They had torn them from the ability to cope in the wild. Reporter at first theyre t timid. But with each step, transformati transformation. They seem to take on the swager of animals that spent their whole lives in the wild. But for the 33 lions, home is much further away. Its a complex move, each one individually crated. Its never happened before, taking lions from circuses in south america all the way home to africa. Its looike a fairy tail. Reporter strapped in for the biggest animal air lift of its kind and their final destination, big cat sanctuary. This homecoming, more than 10 years in the making. A long hard road but were so happy. This is just so satisfying. Its everything. It was incredibly moving to have done this epic journey in the company of these magnificent animals and to see them step out on to the african soil for the first time was so moving. Reporter for nightline, im marianau. And up exthnext, a viral vid you need to see to believe. How are you supposed to choose one . Simple. You dont. At red lobsters create your own seafood trios, you get to pick 3 of 9 allnew creations for just 15. 99. And with this many new flavors trust me, youll be glad you can try three. Like creamy baked lobster alfredo and grilled chimichurri shrimp and pankocrusted crab cakes bursting with crabmeat. Because some choices are hard, but this one, this ones easy. 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