Barack Obama: “We reiterate our condemnation of the use of violence as a political tool.”

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

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.

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

It is a basic principle of American democracy that the government can’t selectively target individuals simply because of their political beliefs or what they say.