"Tell Me Something I Don't Know" on the topic of Rivalry

Published: June 20, 2017, 3 a.m.

b'Steve Levitt, Scott Turow and Bridget Gainer are panelists. For the "Freakonomics" co-author, the attorney and novelist, and the Cook County commissioner it\'s "game on!" as they tackle competition of all kinds: athletic, sexual, geopolitical, and the little-known battle between butter and margarine that landed in the Supreme Court. WBEZ\'s Tricia Bobeda, co-host of the "Nerdette" podcast, is fact-checker.'