Barack Obama: “Let us rededicate ourselves to building an education system worthy of our daughters' and sons' enormous potential.”

a belief that our military and law enforcement owe allegiance not to any president or political party, but to the people and our constitution … a belief in the peaceful transfer of power

Now the ball’s in your court, Iowa.

Listen, hypocrisy is progress.

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