What is plenary authority? Does the president have plenary power? Here's what to know about the Insurrection Act and what was ...

White House aide Stephen Miller said the president has "plenary authority" under Title 10 of the U.S. Code during a CNN ...

Stephen Miller's viral claim about 'plenary authority' raises questions on presidential limits. Learn what the phrase ...

White House Deputy Chief of Staff Stephen Miller had an unusual moment on CNN after seeming to suggest that President Donald Trump’s immigration agenda gives him unlimited authority.

Miller appeared to fall silent immediately after talking about plenary authority on a live TV interview. The network later explained there was a technical issue.

Authority problems challenge leaders in the modern workplace. New generations of workers are more willing than ever before to challenge traditional lines of authority. Therefore, to maintain your ...