Episode #2217: All What With Chris Who

MSNBC's Chris Hayes joins the show to discuss how Bill Murray personally helped him throw out the first pitch at Wrigley Field. Plus, a public marriage proposal goes awry, and a very special baby is born - but don't call it a three-parent baby.

Special thanks to Helder Mira and Shari Steelsmith-Duffin for supporting today's episode!