He won two major history prizes and served as a consultant for filmmaker Ken Burns. His books charted the evolution of the American presidency.

Donald Trump’s early administration moves are accelerating the concentration of executive power at the expense of Congress.

Yet Washington was aware that politics is perception — including the perception of his personal finances. As the national ...

Emergency teams will continue efforts to retrieve the bodies of those who died when a passenger jet and helicopter collided.

With little fanfare, the Biden administration stacked a critical committee that helps set U.S. vaccination policy with new ...

Americans turn to their leaders for solace in times of mourning. Donald Trump has used national tragedies to make political points or demean critics.

Two people were handling the jobs of four inside Reagan National Airport’s control tower on Wednesday night, according to a government report.

Energy demands from big tech, including for AI, has elected officials giving an old power source a second look.