Pinback button promoting Barry Goldwater for president and opposing the reelection of John F. Kennedy, 1964.
Throughout much of 1963, supporters of President Kennedy were gearing up for his anticipated re-election effort the following year. Arizona senator Barry Goldwater, meanwhile, was expected to be the Republican nominee. Though a Kennedy-Goldwater race never became a reality as a result of Kennedy's assassination in November, a few buttons were already in circulation, including this one.
A rare - and somewhat macabre - political button.