top of the hour this wednesday. i m jim sciutto. i m kristen fisher. next hour, president biden heading home after this critical trip to europe including a historic visit to ukraine. this morning the president held a roundtable with the nato secretary-general and leaders of those nato countries that are closest to russia s borders and the u.s. and its allies really facing this daunting challenge now of how to keep the momentum on ukraine side one year after russia s invasion. today as we approach the one-year anniversary of russia s further invasion, it s even more important that we continue to stand together, and i think this is proof of this, how strongly we feel. well, on the other side, russian president vladimir putin met this morning with a top chinese diplomat. putin says moscow and beijing are, quote, reaching new milestones as we learn now that a meeting may be in the works between putin and chinese president xi jinping with u.s. officials warning that chin
allegations against cuomo. congressional and state leaders in his own party say cuomo can no longer govern effectively and should resign. cuomo remains steadfastly defiant saying in a teleconference friday that he is not going anywhere and he flat-out denies the allegations against him. i did not do what has been alleged. period. look, it s very simple, i never harassed anyone. i never abused anyone. i never assaulted anyone. now and i never would, right? i want to bring in new york assembly leader crystal stokes. so good that you could be with us. so what are your thoughts now about this newest allegation in the new york magazine from a political reporter who said that he behaved inappropriately around her? well, i think all of these women should be heard. they should have their due process much like i believe the governor should have his. when women complain people should listen, and i think we have set up a process in new york with the assembly judiciary committe
we ll bring in cnn medical correspondent elizabeth cohen and this is one of those things that you know is good for you, but now you have the study and the science to kind of back it up. yes. absolutely. i think we sort of intuitively know that when we exercise we feel better, we think more clearly. what these folks did was that they studied more than 1400 people for decades. they started when they were 36 and they ended when they were 69 and they tracked how much physical activity they were doing and they found that folks who did exercise all through this period of time that they had better cognitive abilities and you didn t have to start at 36. you can start later. it s not exactly clear what the tie-in is between physical activity and brain health, but it can be that it reduces inflammation and it gets new blood vessels to get going and you exercise better and therefore your cog mission is