Last week, 65 administration nominees — including four to Health and Human Services — sailed through the Senate confirmation process by unanimous vote without any debate. One candidate left out was Dr. Brett Giroir, a Texas physician, who is the president’s choice for assistant secretary of health. Now, shedding light on their reservations, Senate Democrats are saying that Giroir’s testimony before the Health, Education, Labor and Pensions Committee left them skeptical that he would support women’s health programs, which they say are under threat. The Democrats are insisting on a roll call vote on the Senate floor — after the Senate reconvenes Sept. 5. The position for which Giroir is nominated includes oversight of the Office of Population Affairs, which administers Title X grants, and the Office of Adolescent Health, which oversees the Teen Pregnancy Prevention Program.