Barack Obama: “If we want to make the best products, we also have to invest in the best ideas.”

We designed the center not to be some lifeless mausoleum.

Of course, we did not accomplish everything we set out to do. No administration does. Some of the exhibits reflect unfinished business, in some cases, my own shortcomings and mistakes, in some cases because - as a sign I kept on the…

Now the ball’s in your court, Iowa.

Never talks that way when they are in the same room.