Gabby Giffords slams Marjorie Taylor Greene over viral video of her harassing Parkland survivor David Hogg

Former Rep. Gabby Giffords, whose congressional career effectively ended when a madman tried to assassinate her by putting a bullet in her brain, on Wednesday slammed Rep. Marjorie Taylor Greene after a video of the QAnon congresswoman from Georgia went viral.The video, originally posted to Greene's...