It's what they do best -- post claims that the left is always harping on a topic that they exploit. It stems from their wornout "liberal" theme that served them so well. In my opinion it comes down to the fact that the race factor is a problem for them to overcome, not the lefties. But, that's just my opinion and what do I know having only live 86 years? When I grow up I want'a be a think tank antagonist.