Nate Silver @NateSilver538
One other point of context about the Senate: The battle for the Senate has often been quite *competitive* in recent elections, which might seem to contradict the notion that there's a built-in GOP advantage. But that's not necessarily how these things work. — PolitiTweet.org
Nate Silver @NateSilver538
We ran the numbers, and the Senate is currently around *6 to 7 points* (!) more Republican than the country as a wh… https://t.co/fPu0pcKHBz