The legal authority that all officers exercise is ultimately grounded in the Constitution and laws of the United States, not in the sovereign president, sovereign Congress, or sovereign Supreme Court.

Of all the presidents, 21 one of them served a second term - Donald Trump will be the 22nd. Franklin D. Roosevelt, the 32nd president of the United States, is the only president elected more than ...

The United States began celebrating its first president when he was still a general. Nearly 300 years since George Washington’s birth, the holiday has morphed into a celebration of the presidency.