Real Clear Politics' predicts Senate flip-flop: 54-46 Republican majority
José Carlos Rodríguez
FiveThirtyEight
Analysts surrender to the 'red wave' in the polls
José Carlos Rodríguez
Bias in polls in favor of Democrats may be as high as 4 or 5 points
José Carlos Rodríguez
52-48: 'Real Clear Politics' predicts a Republican majority in the Senate
José Carlos Rodríguez