Fox News commentator Glenn Beck acted stupidly when he went on a TV talk show last month and called President Obama a racist. Oh, boy. I've gone and done it now. Using the now infamous Beck Standard for Racist Speech, with that statement I have just crossed the line and revealed my own deep-seated hatred for white people. Chalk it up to that wacky mixed-race blood that courses through my veins, and the president's. Fortunately, I have some local backup on this one, because the group that launched a nationwide movement to strip the network host of his advertisers -...