Looks like Joe the Plumber has thrown in the towel. He isn't the only one. We will see more of that.   I think even John McCain is beginning to face the fact that he may not be able to pull this out. When he goes on TV, like with Larry King, he is willing to talk about post-mortem issues...like campaign financing complaints as the reason he isn't able to compete. This is very valuable live TV time for him and he spends it answering questions on why he isn't winning. There will be planty of time for that later.  When he gets back on topic it is only to whine about Obama on issues nobody cares about at this stage.  He gets free time and squanders it.   Hello-- John--- are you in there????