Las Vegas Raiders Head Coach Jon Gruden announced his resignation Monday in the wake of the release of a string of prior emails that offended female referees, criticized the drafting of a gay football player, denounced national anthem protests, used racially charged language, and labeled President Joe Biden a “p****,” according to a report.

The emails are from 2011 to 2018, and in one of the messages, Gruden called Biden, who was then the vice president, a “nervous clueless p****,” according to the New York Times.