Citadel CEO Ken Griffin believes American prosperity is a testament to the power of the Constitution. And as the country gets ...

Donald Trump doesn’t know if he has to uphold the Constitution. The president of the United States doesn’t know if he has to ...

As the Trump administration tests the limits of presidential power, here's a look at what the U.S. Constitution says.

Asked on 'Meet the Press' whether he needs to uphold the U.S. Constitution, President Trump flatly said, 'I don't know.' And ...

In a time when leadership should reaffirm our commitment to the Constitution, uncertainty in its defense threatens the very ...

The United States of America is at a precarious moment. Our constitutional republic is hanging by a thread when the president himself seems uncertain about his obligation to uphold the Constitution — ...

"Trump on Jan. 20: 'I will faithfully execute the Office of President of the United States, and will to the best of my ...

Gone are the days of President Harrison Ford throwing Gary Oldman off Air Force One with the iconic words "Get off my plane!" ...

President Trump and his allies have portrayed their efforts to bypass due process as necessary for national security.

Republicans have been silent after Donald Trump responded to a question about whether he needs to uphold the Constitution by ...

Donald Trump has repeatedly floated the idea of remaining in office once his term ends. Examples from other countries show ...