In a world of massive wealth and income inequality, Europe must support Greece’s efforts to build an economy which creates more jobs and income, not more unemployment and suffering.

I don't think any sensible person would disagree that the invasion of Iraq led to the massive level of instability that we're seeing right now. I think that was one of the worst foreign policy blunders in the modern history of the United States.

I'm not really opposed to people changing their minds. I'm much more concerned with people who never change their minds no matter what new information is available.

Experience is not the only point, judgment is. And once again, back in 2002, when we both [with Hillary Clinton] looked at the same evidence about the wisdom of the war in Iraq, one of us voted the right way and one of us didn't.

When I was in the House for 16 years, I caucused with the Democrats.

The TPP is another corporate-backed agreement that is the latest in a series of trade policies which have cost us millions of decent-paying jobs, pushed down wages for American workers and led to the decline of our middle class. We want American companies to create decent-paying jobs in America, not just low-wage countries like Vietnam, Malaysia or China. The TPP must be defeated.

The reality is we that have a corrupt campaign finance system which separates the American people's needs and desires from what Congress is doing. So to my mind, what we have got to do is wage a political revolution where millions of people have given up on the political process, stand up and fight back, demand the government that represents us and not just a handful of campaign contribution - contributors.