Barack Obama: “John McCain's answer is more of the same: $200 billion in tax cuts to big corporations and oil companies, and not one…”

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.

The fact that any president, or any administration, is willing to engage in such transparent efforts to intimidate someone should outrage all Americans, regardless of how they feel about Congresswoman Omar’s political views.

A drift towards extremism was "not inevitable

When we choose, when we make that decision, I do believe – and there is evidence for this – that the world gets incrementally better, and that is a worthy goal and it’s worth fighting for.