Exclusive: Miller’s homeland security council has played a key part in coordinating operations, sources say

Stephen Miller, the White House deputy chief of staff, has played a leading role in directing US strikes against suspected Venezuelan drug boats, according to three people familiar with the situation. At times, his role has superseded that of Marco Rubio, the secretary of state and national security adviser.

The strikes on the Venezuelan boats allegedly carrying narcotics, which the administration has claimed were necessary because interdiction did not work, have been orchestrated through the homeland security council (HSC), which Miller leads as the homeland security adviser.

Miller empowered the HSC earlier this year to become its own entity in Donald Trump’s second term, a notable departure from previous administrations where it was considered part of the national security council and ultimately reported to the national security adviser.