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 Graham U.S. Senate rectangle $8.00 Add to cart Re-elect Senator John Tower $3.00 Add to cart John Heinz for Senate (red) $2.00 Add to cart Johnson Keating $8.00 Add to cart