Dave has apologized again, and, again, he should be fired

Dave Letterman has just apologized—again. And again he doesn’t get it. He apologizes for being misunderstood: “It’s not your fault that it was misunderstood, it’s my fault that it was misunderstood.” No, Dave, the joke was wrong because you were viciously attacking Sarah Palin because she is a conservative. You viciously attacked her, and all women in America by using sexual innuendo against her children, and by degrading her, and women generally. That is not a misunderstanding. That was your intent. It's your pattern. It's your MO. You were simply being you. You are what is wrong. You should quit, or be fired summarily. It's time to quit wasting valuable airspace on damaging crap like your show.