My fans are angry with me. I'm supposed to be fair and balanced. I'm a Bush critic, not a Bush Hater. I'm the one who always smiles and laughs. So why am I so tough on the Man? To say that I've been getting a lot of mail lately is an understatement. Most of it makes certain points that are, of course, valid. Yes, I know: -- that Bill Clinton didn't build the levees to withstand more than a Category 3 storm, either; -- that both the governor and the mayor are Democrats; -- that they were responsible for ordering...