Today marks the 78th anniversary of the end of Prohibition. In honor of this historic date, read about the 21st Amendment in this freebie chapter from The Odd Clauses. Bonus: act out the Granholm v Heald play with your friends and fulfill your dreams of playing Justice Scalia. 

Listen to Anita Hill talk about Reimagining Equality, and she also dicsusses why men in power continue to think they can get away with sexual harrassment. "We must continue to be vigilant." 

As part of her series at Grist, Stacy Mitchell looks at Wal-Mart's environmental impact.  

Hear the Rev. Dr. Martin Luther King, Jr. read the prayer that concluded his "Drum Major Instinct" sermon, included in the new book "Thou, Dear God".