Some people have called Vice President Joe Biden a rock star. And now, he's going on tour. SFgate has reported that Biden is taking to the road on his American Promise Tour, billed as "a series of conversations that will go beyond the 24-hour news cycle and 140-character arguments to connect friends and neighbors around the topics that matter most." The 19-city tour includes a December 7th date at Smart Financial Centre at Sugar Land. Tickets go on sale at 10 a.m. July 28th via Ticketmaster.