Former Presidents from right, Barack Obama, Bill Clinton, George W. Bush, George H.W. Bush and Jimmy Carter gather on stage during a hurricanes relief concert in College Station, Texas, Saturday, Oct. 21, 2017. All five living former U.S. presidents joined to support a Texas concert raising money for relief efforts from Hurricane Harvey, Irma and Maria's devastation in Texas, Florida, Puerto Rico and the U.S. Virgin Islands. (AP Photo/LM Otero)