After taking heat for her comments against women serving in the front lines of combat, Fox News’ Liz Trotta, who did on-the-ground reporting on Vietnam in the 1960s, doubled down on her comments with a bellicose swipe at the “radical feminists,” political correctness, the “fake heroism” of Jessica Lynch, citing scientific studies that combat zones unhinge basic instincts between men and women, and testosterone rules in such a situation.