Barack and Michelle Obama’s summer music list is out. Talk about reading the room: they chose a Glen Hansard song, “Song of Good Hope,” and put it right at the top. Their classic choices include Sam & Dave, the Beatles, Marvin Gaye, Chaka Khan, The Police, Nina Simone, Johnny Cash, Neil Young, Sonny Rollins, and The Temptations. Building the Obama Library, making weekly podcasts, speaking all over the world — who has time for this? The late, great Sam Moore, btw, performed at the White House for the Obamas.