This is why I'll never understand people who are crazy about <insert political candidate here>. No matter who they are, they will do something you disagree with. It's much easier to recognize what they did is wrong if you were never part of their group to start. Instead, I see people twisting themselves in knots to defend positions they would normally denounce.
And not just too single out politics, but I see the same thing with companies (like Apple). I also don't want to sound holier than thou either, since I've recognized it in myself before. This joining a tribe is part of the human condition, so it's something I have to actively fight against.