Nate Silver @NateSilver538
Alternative hypotheses: Greater partisanship makes it much harder even for strong Democratic candidates to win in red states. — PolitiTweet.org
Josh Huder @joshHuder
Time to face it: the Senate is a fading institution. It’s legislative imprint has waned. Genuine debate and amendme… https://t.co/CeTYraTanH