Biden's wife is leading a delegation including soccer stars Cobi Jones and Mia Hamm.
In The Know
The National Archives hosted "A Patriotic Cocktail Competition" on Wednesday.
Famed author Candace Bushnell is out with a new novel, Killing Monica.
The president weighs in after a dubious culinary suggestion.
He's the sixth former president to join the in-game race.
Harriet Tubman was previously picked in an online poll to replace Andrew Jackson on the $20 bill.
The rapper was scheduled to appear during the pageant's evening gown competition.
The justice was joined by three pals at the Thai restaurant Mango Tree in Washington.
Gretchen Carlson is out with a new memoir, Getting Real.
The senator blamed the sun for missing the catch.