Categories News Tucker Carlson says Sec. of Defense Mattis should resign if he allows transgender Americans to serve in the military Post author By crystalg Post date July 7, 2017 Media Matters for America Tags allows, Americans, Carlson, Defense, Mattis, military, resign, Says, Sec., serve, Should, Transgender, Tucker ← Christie kicks sand in N.J. Republicans’ faces, once again → Activists plan sit-ins nationwide to protest GOP health care bill