This week, while the Democratic side of the presidential race reaches a new level of intensity, Sarah Palin's endorsement of Donald Trump keeps things as unpredictable as ever on the GOP side. Plus a discussion of NPR's recent interviews with Hillary Clinton and Ted Cruz. This episode, political editor Domenico Montanaro, campaign reporter Sarah McCammon, and All Things Considered host Ari Shapiro join host Sam Sanders. Find them on Twitter @DomenicoNPR, @sarahmccammon, @arishapiro, and @samsanders, or at npr.org/politics — or write the show at [email protected].