PAWLEY’S ISLAND, SOUTH CAROLINA, UNITED STATES  (Reuters) — Republican presidentialcandidate Donald Trump said on Friday (February 19) the U.S. needed to take a tougher stance against its enemies and relayed an unconfirmed story about a U.S. general who used ammunition dipped in pig’s blood to execute enemies, MSNBC reported. Trump shared what has been a called a “myth” about General John Pershing during a campaign stop in Pawley’s Island, South Carolina, MSNBC reported. MSNBC […]