Anderson Cooper sits down with Rep. Alexandria Ocasio-Cortez for extended 60 Minutes interview. Activist Shaun King's anonymous tip leads to the arrest of Jazmine Barnes shooting suspect. Vermont newspaper's editorial board begs Bernie Sanders not to run for president. John Bonifaz, co-author of The Constitution Demands It, on Trump impeachment. Author Joshua Goldstein discusses solutions to solve climate change. Video of Drake kissing a 17-year-old fan resurfaces.