If only American politics were a movie, then Sen. Mark Kirk could blurt out whatever comes to his mind. The media would be astonished at the honesty. They'd call it endearing. Soon, Washington would speak a dead language: direct talk. And filmgoers across the land would feel a wave of the warm and fuzzies. But that's the movies. And Sen. Kirk knows this isn't some picture show. Hollywood tried that blurting honestly plot with "Bulworth" and it flopped, miserably. By now you know the issue: Kirk just blurts things out, like his already famous "bro with no ho" comment. Audio:...