Senators Question Califf, the F.D.A. Nominee, on Opioid Crisis and Pandemic Response December 14, 2021 Auto Bot Abortion, Appointments and Executive Changes, Biden, Joseph R Jr, Califf, Robert M, Consumer Protection, Coronavirus (2019-nCoV), Food and Drug Administration, Labeling and Labels (Product), Opioids and Opiates, Regulation and Deregulation of Industry, Senate Committee on Health, Education, Labor and Pensions, United States Politics and Government, your-feed-healthcare 0 A Senate panel hearing on Tuesday signaled that Dr. Robert Califf, who briefly led the agency during the Obama administration, had some bipartisan support.