With President Joe Biden out of the race, prominent Democrats and donors are coalescing around Vice President Kamala Harris as his successor, making it unlikely there will be a truly open nominating convention in Chicago next month. For most of American history, open conventions were the norm. Some ended in chaos, with the party and its chosen nominee weakened heading into the general election. In this episode, Georgetown University historian Michael Kazin delves into the fascinating, rough-and-tumble history of political conventions in presidential election years, and he explains why the major parties did away with them in the early 1970s.

Recommended reading:

What It Took To Win: A History of the Democratic Party by Michael Kazin