Barack Obama: “Most years, I think for most teams, being a champion isn't about dominating the way that you did back then.”

helped lead some of the most significant movements for change in human history

Now the ball’s in your court, Iowa.

There’s no doubt that we are going through a period right now of disruption, polarization.

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