Always the reports on the GOP divide. Never a word of the discord in the Democratic Party. Well, we’ll see in a little over a year the Democratic Party civil war between the Obamas and Clintons Part II.
Dems do have a remarkable ability to coalesce over 80% agreement once they get to a final candidate. Mostly because they have have agreement on the principles important to them: bigger govt, pro-abortion, race-baiting, etc.
That’s why Baraq got most of the Clinton primary voters in Nov 2008, even though it was a heavily contested primary/caucus cycle. And if Warren for example defeats Hillary, I’d expect a similar response in ‘16.