Rep. Mick Mulvaney, R-S.C., questions Mylan CEO Heather Bresch on Capitol Hill in Washington, Sept. 21, 2016.
Rep. Mick Mulvaney, R-S.C., questions Mylan CEO Heather Bresch on Capitol Hill in Washington, Sept. 21, 2016. Alex Brandon AP
Rep. Mick Mulvaney, R-S.C., questions Mylan CEO Heather Bresch on Capitol Hill in Washington, Sept. 21, 2016. Alex Brandon AP