john mccain was mentioned in that exchange. let's listen to that. >> -- called on to you defend your national security adviser mcmaster against the task -- >> diit the last time. >> he called on you again. >> senator mccain? >> right. >> you mean the one who voted against obamacare? you mean senator mccain who voted against us getting good health care? >> senator mccain said that alt-right is behind these attacks and he linked that same group to those who perpetrated the attack in charlottesville. >> i don't know, i can't tell you. i'm sure senator mccain must know what he is talking about. >> and david jolly we have a tweet from mitt romney tonight saying no, not the same one side is racist bigoted nazi, other opposes racism and bigotry. david, last two presidential nominees in your party now standing to night on this issue against donald trump.