CBS Democratic Debate: Live Coverage

Also just about the first time, Micah, that anyone mentioned their support for President Obama, who remains extremely popular among Democrats.

Bernie Sanders just said that working-class people are joining his campaign. More of them, however, are joining Clinton. You can see that in a Marist College poll released this week. Clinton is beating Sanders by 36 percentage points among Democrats in households making less than $50,000.

That seemed like the first time Clinton really focused on the Republicans; I thought she would do more of that tonight.