The Daily Mail reports that the U.N. has recommended that the U.S. return Mount Rushmore to the Indians.
Mount Rushmore is located in the Black Hills of South Dakota, which are considered sacred by the Sioux indians. The U.S. had signed over the Black Hills to the Sioux in a treaty, but retook them in The Great Sioux War of 1876 (The Battle of Little Bighorn was a part of the war). When a country engages another in a war, and beats the everlivin' crap out of them, they generally keep the land they take.
Lets be honest here, the U.S. has had control of the Black Hills since 1876, and has made significant improvements to the region. Along with placing one of the most iconic symbols of America in the Black Hills, and this will not sit well with the American people (the commies in D.C. are a different story). And If the indians and/or the U.N. want Mount Rushmore, well they can come and take it.