Former White House chief of staff Mick Mulvaney said Tuesday that President Trump’s federal aid freeze could end up at the Supreme Court. “How does this end? This is already in the courts. You know OMB [the Office of Management and Budget] better than anyone,

NewsNation political and economic contributor Mick Mulvaney, who served as the former director of the Office of Management and Budget under Trump, tells “Elizabeth Vargas Reports” the administration’s blocked attempt to freeze federal funding for grants,

President Trump temporarily freezes federal funding as programs and organizations that receive federal grants are reviewed. Here's what that means.