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

President Trump said during a wide-ranging interview Sunday that he does not know if he has to uphold the Constitution. When ...

The president also questioned whether noncitizens are entitled to due process as his deportation efforts stoke conflict with ...

Plus: What activists say about Trump's first 100 days in office setting back civil rights protections. | New findings on the ...

The standard Sawyer speaks of features a lineage that includes Jack Ham, who played a pivotal role in the Steelers dynasty of ...

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

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

The president also downplayed fears of a recession and spoke of potential successors when his four-year term ends in an NBC ...

Donald Trump said he doesn't know if he must uphold the Constitution when Kristen Welker asked about due process rights in a ...

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 ...

The WGA membership voted to expel Roma Roth and Edward Drake for breaking rules during the strike, but rescinded a public ...

Meet the Press moderator Kristen Welker joins TODAY with a closer look at her interview with President Donald Trump where ...