In January, there were 53.3 million immigrants in the country, which dipped to 51.9 million in June, the first decline since the 1960s, according to Pew.
Although Trump is unlikely to be prosecuted while he is in office, there are 14 other defendants such as former White House Chief of Staff Mark Meadows.
Treasury Secretary said decades of offshoring left the United States short on critical manufacturing expertise, fueling demand for temporary foreign talent.