Pivot launches its Quarterly Review series, with a look back at the past two quarters and predictions of what's ahead. Kara and Scott discuss the biggest wins and fails of the year so far and check their prediction track record. They also get some forecasting from Friends of Pivot, including Congressman Ro Khanna, Lightshed Partners' Rich Greenfield, MSNBC's Stephanie Ruhle, and fellow podcaster Preet Bharara.