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)

Photo by: Wilfredo Lee

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)