Across ideologies, the clearest and most consistent predictor of mass shootings is not political extremism alone—it is rising gendered grievances, patriarchal backlash, and perpetrators’ histories of gender-based violence and misogyny.
That is the focus of Miller-Idriss’ groundbreaking new book, Man Up: The New Misogyny and the Rise of Violent Extremism.
On Feb. 18, 2026, Miller-Idriss and Ms. executive editor Kathy Spillar will explore how misogyny fuels radicalization, how gender-based grievances are weaponized by extremist movements, and why confronting patriarchy is essential to preventing future violence. Join us in person or online.











