* As Bernie is asked more questions about this topic, he’s inevitably going to be criticizing President Obama:

Bernie Sanders says the aim of his political revolution is to bring more people into the political process than President Barack Obama, arguing that he can close a presidential leadership gap that’s persisted over the eight years of the Obama administration.
“There’s a huge gap right now between Congress and the American people. What presidential leadership is about closing that gap,” he told MSNBC in an interview Wednesday that will air in full Thursday evening on “The Last Word with Lawrence O’Donnell.”
Asked if he believed President Obama had closed that gap, Sanders said: “No, I don’t. I mean, I think he has made the effort. But I think what we need, when I talk about a political revolution, is bringing millions and millions of people into the political process in a way that does not exist right now.”

Once Clinton starts hammering him for dissing President Obama, who’s still overwhelmingly popular among Democrats (particularly African-Americans), this could get interesting.

* Steve Benen notes an interesting irony in the debate Clinton and Sanders are beginning on how Democrats should understand the Obama years: