Russell Vought, President Donald Trump's nominee to lead the Office of Management and Budget, promised to help American taxpayers while undergoing a contentious confirmation hearing on Wednesday.

Russell Vought, President Trump’s nominee to serve as director of the Office of Management and Budget (OMB), testifies Wednesday before the Senate Budget Committee for his confirmation hearing. Vought was acting OMB director for the final two years of Trump first administration.

Russell Vought has signaled he hopes to slash spending — and push the limits of presidential power to achieve Trump’s agenda.