either to how the leaving of afghanistan would be handled, or indeed, as to how we can do more to help in save guard when we left behind. >> yes, it is important. -- while the situation in ukraine remains what it is as well. president biden, yesterday, sounded an awful lot like he was calling for a regime change in russia, when he said that putin cannot remain in power. was he right to say what he did? >> i'd rather like we seen joe biden. i know he gets a lot of criticism, but he strikes me of being somebody who has strong feelings. is inclined to then voice them. you know, maybe we don't get quite enough of that sincerity and reaction from people in our political world. i'm sure that his staff in the people around him right to say