Republican Sen. Ted Cruz is taking aim at movie producer Harvey Weinstein, calling the studio head a hypocrite for slamming the NRA, but using violence in his own films.Citing Quentin Tarantino’s 2003 film “Kill Bill†— which Weinstein produced — the Texas senator said the sword fight at the end of the movie is “one of the most epically violent scenes.â€â€œBut you don’t see people wanting to ban knives,†Cruz said Thursday on Fox News’s “On the Record with Greta Van Susteren.â€Cruz’s comments follow news that Weinstein — who co-heads The Weinstein Company production house with his brother — wants...