R-Truth
R-Truth won the vacant US title on the May 24th 2010 Raw by defeating The Miz. He lost the Title to the Miz on the June 14th 2010 Raw in a Fatal Fourway Match also involving John Morrison and Zack Ryder.
Dusty Rhodes
Dusty won the US title on November 26th 1987 at Starrcade from Lex Luger in a Steel Cage Match. He vacated the title on April 15th 1988 when he attacked promoter Jim Crockett.

R-Truth won the vacant US title on the May 24th 2010 Raw by defeating The Miz. He lost the Title to the Miz on the June 14th 2010 Raw in a Fatal Fourway Match also involving John Morrison and Zack Ryder.
Dusty Rhodes

Dusty won the US title on November 26th 1987 at Starrcade from Lex Luger in a Steel Cage Match. He vacated the title on April 15th 1988 when he attacked promoter Jim Crockett.