Mental Stability Shift News Today

>> is it too much when people are saying a tweet like that, some sort of mind-set shift or mental stability shift. >> let me take them separately. mind-set is a useless debate, to hearken back to johns point. fungability. all politicians do that to some extent. he does it to a large extent. >> mental stability. >> the thing that i struggle with here is what is different about his erratic behavior, his wildly swinging from -- congratulations the "new york times" publisher. hes always done this. t...