Barack Obama: “My Administration is also committed to improving educational opportunities for students attending TCUs.”

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

Now the ball’s in your court, Iowa.

They're meant to remind us of who we can be, to remind us of what's possible, so we can forge ahead.

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…