If you've missed the fact that it's Super Bowl Sunday, well, you must have been away from your radio and TV for a long, long time.

NPR: Finding Fun on Super Bowl Sunday

And a few of the songs - a couple of songs that they've done that I've always been inspired by was run away, you can't keep just running away, you know, telling me that you can't just run away from your problems.

NPR: Getting 'The Message' from Hip-Hop Lyrics

The performances that we've done all around the world with the hip-hop groups in almost every single case, you know, we've had to turn away people because they've been so wildly popular.

NPR: Hip Hop Takes on Diplomatic Role with State Department

If you walk away from this exhibit with one general impression, it's this: We've long been a debtor nation, and we've long fought over how to finance and pay for that debt.

WSJ: Checks & Balances | Museum of American Finance | Of Debt and Taxes | By Mark Yost