 In the month of June, 100,000 illegal aliens were allowed into the United States during what Joe Biden says was a crackdown on illegal border crossers. So 100,000 illegal aliens who came in while Joe Biden claimed that he was trying to crack down on the border, that number includes about 30,000 illegal border crossers who were allowed in, more than one-third of all the illegals caught at the U.S.-Mexico border.