U.S. Presidents have played a major role in shaping Florida, whether waging wars, protecting the environment, seeking votes, or just drawing media attention to the state's attractions. Andrew Jackson came to fight Indians when La Florida was still a Spanish colony and then became the first territorial governor. Abraham Lincoln came up with the plan to get Florida back into the Union in 1864 to help his reelection chances. Ulysses S. Grant came to promote steamships on the St. Johns River. Regular visitors have included Calvin Coolidge, Herbert Hoover, Franklin Roosevelt, Richard Nixon, and John F. Kennedy. Harry Truman had a house in Key West called the Little White House. Warren G. Harding played golf with an elephant as a caddie, and Chester Arthur went fishing in Orlando.