Biden-Xi meeting seen as putting rocky relations back on course, though main differences remain

Trump told reporters he was not aware that the sensitive information had been shared, 2 1/2 hours after it was reported.

President Donald Trump has moved quickly during his first six weeks in office to make numerous changes.

U.S. Rep. Brendan Boyle, who represents parts of Philly and is co-chair of the Congressional European Union Caucus, called the move "a direct threat to our national security.”