President Donald Trump’s Treasury Secretary Steven Mnuchin used his first senior staff meeting last month to tell his new aides he would not tolerate big leaks, three sources familiar with the matter said.
And at the Department of Homeland Security (DHS), some officials told Reuters they believe a search is under way for the big leaker of a draft intelligence report which found little evidence that citizens of seven Muslim-majority countries covered by Trump’s now-suspended travel ban pose a threat to the United States.
