Now I Get It: End of the Castro family’s Cuban reign

For the first time in more than half a century, a man not named Castro will be the leader of the Communist-run island nation. On Wednesday, Cuba’s National Assembly elects a new president to replace Raúl Castro, 86, who in 2013 pledged to step down after his second five-year term. The election results are expected to be announced Thursday. Who is the apparent successor and what happens after Raúl Castro is replaced?