Barack Obama: “We have to continue to update that.”

And I will fight for that, even if I don’t always think it’s going to win.

A drift towards extremism was "not inevitable

I think when we act on that basis, it doesn't always work out, but over time things do get better.

The full weight of the federal government is being brought down on a law-abiding elected official because she has dared to criticize the president.