Barack Obama: “As a country, we've got to do everything we can to make sure that every single young person here can have that 'aha'…”

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

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

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

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