"The best that can be said for those like Senators Nelson and Landrieu is that they held out until Obama and Reid met their price. By now, I can't even recall what it took to make Joe Lieberman say 'Uncle!' But it just goes to prove that when politicians like these three refer to themselves as moderate Democrats, we should recognize that it's similar to the distinction made in a related field when call girls insist they're not streetwalkers. It's the same profession; only the prices differ."