The difference between the Olympics and the midterms is largely driven by Democrats.
Who's pumped up for November? Republicans more than Democrats right now.
Offer an alternative to Obamacare? That's so not happening.
Three are in House races and the other seven are in contests for the Senate.
1. Warner's really, really popular.
The top seven races on the list are Democratic-held seats in states that Mitt Romney carried in 2012.
It's Chamber vs. Club in one of the most closely watched House GOP primaries.
The Wyoming Senate race isn't what you think it is.
Don't lose sight of the primaries.