wasn't he badly wrong in the 2010 midterms? I'm not convinced this means he cracked anything. RCP uses simple average of polls, and they got 50/51 correct with

wasn't he badly wrong in the 2010 midterms? I'm not convinced this means he cracked anything. RCP uses simple average of polls, and they got 50/51 correct with Florida being the only wrong if it goes dem (which it looks like but hasn't been called).