Nate Silver @NateSilver538
What's especially weird about these stories is none of the usual triggers of establishment panic are there: * Leading D candidates all lead Trump in polls * Not much seeming risk of a brokered convention with only 2-3 candidates >15% * D voters say they're happy with their field — PolitiTweet.org
Annie Linskey @AnnieLinskey
With two dozen candidates at one point, the Democratic field looked big enough to make anyone happy. But now anxiet… https://t.co/t21lHjL6ho