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

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

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

President Donald Trump argued in an interview with NBC News’ “Meet the Press” that fulfilling his ambitious campaign promise ...

Minnesota Democrat Sen. Amy Klobuchar said Trump White House aide Stephen Miller threw out the idea of suspending Habeas ...

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 ...

When "Meet the Press" host Kristen Welker asked if Trump has to uphold the Constitution, he replied, "I don't know." ...

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

In an interview with " Meet the Press ," Trump repeatedly punted on whether or not he's bound to follow the Constitution. Kristen Welker asked if Trump believed citizens and non-citizens in the United ...

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

I don’t know,” Trump replied when asked by “Meet the Press” moderator Kristen Welker whether he agreed with Rubio. His ...

President Trump repeatedly said he didn’t know when asked in a TV interview whether every person on American soil was ...