A leftist Washington Post contributor played loose with the facts on guns in her attempt to convince readers to support banning “assault-style weapons.” Kaiser Health News Editor-in-Chief Elisabeth Rosenthal’s latest anti-gun op-ed was headlined, “I was a teenage gun owner, then an ER doctor. Assault-style weapons make me sick.” She pivoted off her childhood rifling hobby and her experience as an emergency room doctor to gripe: “I gave up riflery as a teenager when other options — boys, movies, travel — came along. Maybe I’ll take it up again someday, if assault-style weaponry is banned and the word ‘gun’ again...