The head of U.S. Customs and Border Protection has resigned from his job leading the nation’s largest law enforcement agency as agents encounter record numbers of migrants entering the U.S. from Mexico. Chris Magnus submitted his resignation to President Joe Biden on Saturday, saying it had been “a privilege and honor” to be part of the administration. White House press secretary Karine Jean-Pierre said Biden had accepted Magnus' resignation. “President Biden appreciates Commissioner Magnus’ nearly forty years of service and the contributions he made to police reform during his tenure as police chief in three U.S. cities,” she said. MORE: https://bit.ly/3Twau9g ►Subscribe: https://on.wtsp.com/youtube ►Website: https://www.wtsp.com/ ►Facebook: https://facebook.com/10TampaBay ►Twitter: https://twitter.com/10TampaBay