Trump is a walking attack ad. Hillary hasn't even started on him.
While this is true, it does bring up a dilemma for Clinton that was discussed on CNN's Inside Politics this morning. They discussed how there is so much stuff on Trump that it is hard to pick a theme and a frame for the attacks. Is he a racist? Is he a sexist? Is he a crony billionaire? Is he reckless? The Clinton campaign and the Super PAC can't attack him on everything and with so much their message can lose focus.
I think everyone is already aware of the racist and sexist rhetoric, which will probably continue to be in the media and won't be forgotten by the groups he has attacked. I say focus on a new route.