What is wrong with Partisan people?

I don't think there's a problem with Partisan people as long as they're open to having a rational and productive conversation with the other side. Partisan people also have to accept reality sometimes. Their views aren't always the winner. For example, I am a pretty liberal Democrat but I blame both George Bush and Bill Clinton for the mess we're in. The financial crisis was started by Clinton deregulating the financial industry. It was also Bush that neglected the problems deregulation was causing because of his free market approach. Anyway a lot of the problems we have today are because of both parties, not just one. I hope people come to this realization.