Shootings. Reporter the policy gop president ial hopefuls are calling insufficient to tackle the evolving threat. Donald trump tweeting is that all there is . He needs to stop all visas, not look at them. Jeb bush proposing a more aggressive strategy, calling the fight against isis the war of our time. This is a real problem that muslims must confront without excuse. Reporter president obama ending his 13minute speech with an appeal to muslims to root out extremist ideology while also calling on americans to reject discrimination. Muslimamericans are our friends and our neighbors. Our coworkers, our sports heroes. And yes, they are our men and women in uniform who are willing to die in defense of our country. Reporter senator marco rubio pushing back. Where is there widespread evidence we have a problem in america with discrimination against muslims . And the refusal to call this for what it is, a war on radical islams. I fear he may have made things worse tonight. Reporter among the m
jimmy carter says he is cancer-free. he says the latest mri scan of his brain showed no sign of the original cancer spots and no new ones. president carter was first diagnosed with brain kans are over the summer, you ll recall. his treatments have included an experimental drug that was just approved by the fda. i imagine this news is going to be greeted with such excitement from other people that have been diagnosed similarly. if it worked for a 91-year-old, it can work for other people. absolutely. no average guy. being president of the united states is the least of his qualities. i ll never forget what he did for that little kid poet matty stepanek. the radicalization of americans might be the single biggest threat we face leads to what we saw in san bernardino. what they call lone wolf
we have the inside story as a former patient speaks to nightline. i have nightmares. i feel the shocks in my sleep. and, terrible totals. one after another after another. an historic number of tornadoes this season and an unbelievable amount of damage. how much? we have storm season by the numbers. announcer: from the global resources of abc news with terry moran, cynthia mcfadden and bill weir in new york city, this is nightline, may 25th, 2011. good evening, i m cynthia mcfadden. we begin tonight with the phenomen phenomenon, the woman who is oprah winfrey. after 25 years, she ended her daytime talk show today and so it is a moment for taking stock. what has oprah just completed, and how did she do it? and why do so many people care? barbara walters joined me for a look at her legacy. one more hour of television history. the buildup was mammoth. but for all the dramatics, all the heartfelt tributes i know you don t have children of your own, but you have
and, terrible totals. one after another after another. an historic number of tornadoes this season and an unbelievable amount of damage. how much? we have storm season by the numbers. announcer: from the global resources of abc news with terry moran, cynthia mcfadden and bill weir in new york city, this is nightline, may 25th, 2011. good evening, i m cynthia mcfadden. we begin tonight with the phenomen phenomenon, the woman who is oprah winfrey. after 25 years, she ended her daytime talk show today and so it is a moment for taking stock. what has oprah just completed, and how did she do it? and why do so many people care? barbara walters joined me for a look at her legacy. one more hour of television history. the buildup was mammoth. but for all the dramatics, all the heartfelt tributes i know you don t have children of your own, but you have mothered millions. reporter: all of the tears. in this lifetime reporter: but her final program today, it was just