Apparently Megadeth too . . .
In 2004, Mustaine said he would vote for President Bush because John Kerry would "ruin our country." -- In 2011, he called President Obama "the most divisive president we've ever had. I've never, in my 50 years of being alive, listened to an American president try and turn one class of people against another class of people."
Dave Mustaine is a smart guy. I saw him on Rock n Roll Jeopardy years ago and he knows music and music history.