During a portion of an interview with CNN aired on Friday's edition of "The Lead," Yuma Border Sector Chief Patrol Agent Chris Clem stated that, previously, the Border Patrol dealt with people from Mexico and other countries in Central America who could be processed and put in removal proceedings and/or returned to Mexico. But now, there are people from so many different countries who are flying in and coming to the border and have to be processed and there are "so many of them that it is posing a challenge to the workforce."