For Sanders, the answer is the people. For Trump, it's Donald Trump.
He went from defending his debate showing to blaming it for a fifth-place finish in New Hampshire.
The exit polls paint an ugly picture for Clinton.
The Republicans have seen more voters in both Iowa and New Hampshire.
This is really all about Republican disdain for identity politics.
The MSNBC host got personal.
Donald Trump continues to have the best money-to-vote ratio.
In short: The South will soon rise.
Rubio finished fifth in New Hampshire after his widely mocked debate performance. But it's possible to speak the same line over and over while making it feel fresh and new each time.