Barack Obama: “Change is the fact that for the first time in history, you don't have to hide who you love in order to serve the country…”

The essence of Prop. 50 is to say that if you are going to play that game, then we are going to try to counteract that abuse of the system.

Now the ball’s in your court, Iowa.

That was fantastic. I was a little tall for it.

That's what I hope every visitor to this center takes away from their experience.