Home / Political Junkie Store / Buttons / Senate / Hughes Hughes$3.00 Harold Hughes, Iowa Democrat, elected to the Senate 1968. In stock Hughes quantity Add to cart Category: Senate Tags: 1968, Iowa, Senate Description Description Harold Hughes, Iowa Democrat, elected to the Senate 1968. Related products Bob Wallach $5.00 Add to cart Breaux US Senate $6.00 Add to cart Reagan & O’Neal $15.00 Add to cart Denenberg U.S. Senate $3.00 Add to cart