Heil Daley pin
the 1968 Democratic National Convention drew large crowds of people protesting against the Vietnam War and President Lyndon Johnson. As a result of these demonstrations Chicago Mayor Richard Daley sent out the Chicago Police against the demonstrators. Soon after lots of graphic images depicting Daley as Hitler began showing up. Photographic images had Daley with a drawn in Hitler mustache, posters showed a Daley with a mustache and added statements like "Heil Daley" similar to this pin.