President George H. Bush is greeted by his dog Ranger at the White House on Sunday night, Jan. 4, 1993, in Washington after returning from a 19,000-mile journey abroad. (AP Photo/ Wilfredo Lee)
In a Monday March 21, 2011 photo singer Darius Rucker arrives at the Kennedy Center before the "All Together Now - A Celebration of Service" performance in honor of former President George H. W. Bush. Rucker is debuting a new song at the Academy of Country Music Awards, Sunday April 3, 2011. (AP Photo/Carolyn Kaster).
