It's pretty obvious that Republican's are crazy and getting crazier. Here's a few examples from the past couple of days:
Republicans Are Not Quite Right In The Head
Bolton: Gaza Crisis Means We Should Attack Iran Now
Gonzales: ‘What Is It That I Did That Is So Fundamentally Wrong?’
What Is Conservatism? Conservatives Have No Idea
Krugman: GOP has ‘no coherent theory’ behind obstructing economic stimulus package.