War should always be the absolute last resort.

I think it is very possible he [Donald Trump] could be nominated and depending on how this all plays out, I would take him seriously in terms of being able to win because he's appealing to a very, very - he's appealing to fear.

Make sure of two things. Be careful - microphones are always hot, and understand that in Washington, D.C., a gaffe is when you tell the truth. So, be careful.

In the good old days when I was a senator, I was my own man.

My dad always said, 'Champ, the measure of a man is not how often he is knocked down, but how quickly he gets up.'

I graduated from the University of Delaware with a double major in history and political science.

When violence against women is no longer societally accepted, no longer kept secret; when everyone understands that even one case is too many. That's when it will change.