2020 hopeful Kamala Harris says US faces constitutional crisis

2020 hopeful Kamala Harris says US faces constitutional crisis
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Sen. Kamala HarrisKamala HarrisSenate advances Biden consumer bureau pick after panel logjam House passes bill to compensate 'Havana syndrome' victims Harris 'deeply troubled' by treatment of Haitian migrants MORE (D-Calif.) said Sunday the U.S. could be facing a constitutional crisis after another week of building tension between Congress and the White House.
"A constitutional crisis is generally when the system we set up with checks and balances, when each of the independent co-equal branches of government fails to perform its duties and I think we're seeing the breakdown of responsibilities," the 2020 presidential hopeful said. "I think it's fair to say we're looking at a crisis of confidence, potentially a constitutional crisis."
The comments led a wide-ranging interview with Tapper that touched on her views on the Trump administration's foreign policy, gun control, Facebook, her controversial truancy initiative in California and her relationship with her step-children.
Harris is not the first prominent Democrat to voice concern about a constitutional crisis. 
Speaker Nancy PelosiNancy PelosiDemocrats seek to cool simmering tensions Louisiana delegation split over debt hike bill with disaster aid House Democrats unveil legislation to curtail presidential power MORE (D-Calif.), House Judiciary Committee Chairman Jerry NadlerJerrold (Jerry) Lewis NadlerBiden to raise refugee cap to 125,000 in October Ocasio-Cortez, Bush push to add expanded unemployment in .5T spending plan Angelina Jolie spotted in Capitol meeting with senators MORE (D-N.Y.) and fellow 2020 hopeful Sen. Bernie SandersBernie SandersFranken targets senators from both parties in new comedy tour Pelosi says House members would not vote on spending bill top line higher than Senate's Groups push lawmakers to use defense bill to end support for Saudis in Yemen civil war MORE (I-Vt.) have all sounded the alarm in the past week.