Here's Bill over the weekend on the campaign stump, riffing about how no one has ever tried to run the also-ran candidates out of the Democratic race once there's a presumptive nominee, until this year, when it happened to Hillary:

And here's the NYT fact check on what really went down in 1992, for example, after Bill became the presumptive nominee.

To anyone who remembers past Democratic nomination contests, it will be no surprise that there is nothing unprecedented about the pressure on Hillary to get out of the race.