McCain lies again, said he never has said he was not an expert on the economy

Looks to me that the straight talk express is talking very crooked. He thinks if he denies it enough times, people will get the point that they were not suppose to know he said it in the first place.

He accuses Obama as a man that cant be trusted. How can you trust McCain when he is on record time and again saying one thing then denying he said it in the first place!