A Maryland man’s efforts to return to the US after being mistakenly deported to El Salvador last month hit a major new roadblock on Monday when the country’s president vowed to keep the father of three locked in a notorious mega-prison.

The president and one of his top advisers repeatedly made outrageous claims about the man who has been sent to a prison in El Salvador known for its abuses.

The U.S. Supreme Court Thursday ordered the Trump administration to "facilitate" the return of Maryland man Kilmar Abrego Garcia who it said was illegally removed from the United States. The Supreme Court order said U.