Mark Leibovich, Annie Lowrey, and Alex Wagner look at Donald Trump and John McCain’s scuffle over veterans. Also, an examination on the BlackLivesMatter movement’s influence on the Democratic Party. Finally, “Chillery” Clinton signs up for Snapchat. Finally.   This episode of Podcast for America is sponsored by The Great Courses. The Great Courses has created a special, limited time offer for our listeners. Order from eight of their bestselling series at up to 80 percent off. Go to www.thegreatcourses.com/AMERICA   Panoply’s conducting a survey. Click here to fill it out:  Panoply.fm/survey By filling it out you'll help Panoply make great podcasts about the thing you love, and things you didn't even know you loved. Panoply.fm/survey