Mass protest riots broke out in Chicago during the 1968 iteration of, for 10 points, what these meetings in which an American political party nominated men like John Kennedy and William Clinton?
The secession of William Yancey's fire-eaters repeatedly derailed one of these events. Jerry Rubin proclaimed the addition of the porcine "Pigasus the Immortal" to one of these events, whose wake prompted the McGovern-Fraser Commission to address their flawed procedures. One of these events was fractured after a speech lauding "human rights" and extolling the listeners to "get out of the shadow of (*) states' rights," triggering a break led by Strom Thurmond. Adlai Stevenson prevailed at one of these events without ever running, while the Cross of Gold speech was delivered by William Jennings Bryan at one in 1896. Mass protest riots broke out in Chicago during the 1968 iteration of, for 10 points, what these meetings in which an American political party nominated men like John Kennedy and William Clinton?
The secession of William Yancey's fire-eaters repeatedly derailed one of these events.
Democratic National {Conventions} [accept equivalents {establishing} that the Democratic {Party} is {nominating someone} for {president}; prompt on partial answer or on things like “Democratic {primaries campaigns},” etc.]