NASHVILLE, TN - MAY 29: Former Vice President Al Gore attends the Johnny Cash VIP party at the new Johnny Cash Museum in Downtown Nashville on May 29, 2013 in Nashville, Tennessee. (Photo by Rick ... more 
NASHVILLE, TN - MAY 29: Former Vice President Al Gore attends the Johnny Cash VIP party at the new Johnny Cash Museum in Downtown Nashville on May 29, 2013 in Nashville, Tennessee. (Photo by Rick Diamond/Getty Images) less 
1 / 7
Getty Images | Photo By Rick Diamond / Getty Images
Thu, May 30, 2013 2:14 AM EDT