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

President Donald Trump was asked if it was his sworn duty to defend the Constitution, to which he actually said, 'I don't ...

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

His comments came during a wide-ranging "Meet the Press" interview at his Mar-a-Lago resort in Florida, which aired Sunday.

President Donald Trump said, "I don't know," when asked on NBC's "Meet the Press" whether he must uphold the Constitution to ...

Kristen Welker sits down for an exclusive interview with President Donald Trump, covering topics including his strategy in ...

Senate Minority Leader Chuck Schumer (D-N.Y.) blasted President Trump on Sunday for saying he doesn’t know if he has to ...

The president says a third term is "not something I'm looking to do," and the U.S. economy is in a "transition period." ...

Donald Trump said 'I don't know' when he was asked if it is his job to uphold the U.S. Constitution as the president during a ...

Donald Trump and NBC's "Meet the Press" moderator Kristen Welker discuss the economy, immigration and more. Sovereignty and ...

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

The interview covered a wide range of topics, including tariffs, prices, Trump’s cryptocurrency, government spending cuts and ...