What if it isn't a blue wave? Enten unpacks GOP skepticism of predictions

Summary

Democrats are hungry for a blue wave in the November election, and a series of recent polls has them thinking they could pull off victories in some deeply red territory that would have seemed unthinkable a few months ago. Expectations for the party are so high that one could envision a fair amount of disappointment in the party — and celebration among Republicans — if Democrats don’t shoot the moon on Election Day and take control of both chambers of Congress. CNN Chief Data Analyst Harry Enten unpacks polls that have underestimated GOP performance, and warning signs for Dems despite their…

Description from CNN.