Barack Obama: “We've got to eliminate programs that don't work, and we've got to make sure that the programs that we do have are more…”

Now the ball’s in your court, Iowa.

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

We designed the center not to be some lifeless mausoleum.

Every president here today, as different as we are, has tried our best to uphold the values that John McCain and Mitt Romney believed in no less than I did.