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>> we need to hurry up, we need the speed. >> ukraine's president urging kiev's allies to speed up stands at a brace themselves. and a tense court appearance for the former police officer puts charged in the fatal beating of tyre nichols. his mother saying the defendant to say refuse to look her in the eye. plus nearly two weeks after the devastating earthquakes in turkey and syria, you'll hear from a survivor who says his young daughter helped keep him alive. >> live from cnn center, this is cnn newsroom. with paula nissan. few hours from now, u.s. vice president kamala harris is ...

the russian leader. democrat saying we have not face the prospect of armageddon since kennedy and the missile crisis. i don't think there's an ability to use a nuclear weapon and not end up with armageddon. >> look what you just heard from the president, this is stark language. you do not normally hear this from u.s. presidents. not now. and it comes as the u.s. considers how to response to a range of potential scenarios. >> for more let's bring in jeremy diamond. has there been any escalation from russia that prompted these remarks? >> reporter: there's no question there is an eleva...

You trust me with your vote, i'm always going to try to deliver. >> but after this stroke, fetterman had difficulty communicating having to rely on closed captioning at a high profile debate. >> let's also talk about the elephant in the room. i had a stroke. >> his struggles were apparent. i do support fracking. and i don't -- i don't -- i support fracking. and i stand -- and i do support fracking. >> in the senate fetterman walks the halls with aides who carry around a tablet that helps him understand what people are saying. hours before checking himself in at walter reed briefly questioning ...

>> reporter: part of a sustained effort by democrats to highlight walker's turbulent past even as they avoid focussing on the latest allegations. so sources close to the campaign telling my colleague gabby orr that walker should -- that at the debate next week, the high profile debate between walker and warnock they are going to have this big reveal and roll out more defense against these allegations. but if they had this defense, you would think they would provide it now, right? as he continues to have to battle these allegations. so that is not making a lottov sense to a lot of us. but we sh...

Likability really does matter. gregg: you don't think people really want specifics, tell me mr. president how the next four years is any different. >> you know, gregg you have to balance style with substance. the fact is they'll have to run against their narrative in a time of great economic want. you've got a very, very wealthy man who is running. i'm not saying he can't relate to the poor but governor romney is going to have to do that. president obama is someone who is prove sore kwral and known for his excellence. gregg: insanity is doing the same thing over and over and expecting a differ...