so i'm certainly not going to cast aspersions on mr. rosen. let he who is without sin cast the first stone. but i hope for his sake he's certainly going to make amends and think before he tweets next time. >> joan, this wasn't just one tweet that was sent out late at night between some friends. this was multiple tweets over time with some very clear arguments being made about ms. logan in addition to the snide comments and in addition to the kind of inappropriate i guess what he would say was a joking comment about the assault. do you believe, though, that an experienced journalist would tweet out a statement, would tweet out a cbs news statement, tweet a link to it without having read it? it's a two-paragraph or three-paragraph statement that he is having multiple comments about. i find it hard to believe,