Meet the OB-GYNs fighting back against Trump’s ‘guerrilla war on science’

As some medical groups cave to the Trump administration, the American College of OB-GYNs is taking a stand

When Steven Fleischman took over as president of the American College of Obstetricians and Gynecologists (ACOG) in 2025, he knew that controversy was practically part of the job description. But the Connecticut-based physician at Yale University School of Medicine never predicted that things would get this dire.

As the premier membership group for US-based OB-GYNs, ACOG provides its more than 62,000 members with clinical guidance, educational opportunities and career help. It also advocates for abortion rights - a stance that has long made the organization far more politically active than many other major medical societies. And in the last year, the nonpartisan organization has become a leading voice in the fight against Donald Trump's anti-science crusade and the US government's embrace of medical misinformation, especially on the topic of pregnancy and childbirth.