Rep. Eric Swalwell (D-California) received a threatening voicemail after his recent Twitter war with Rep. Marjorie Taylor Greene (R-Georgia). The voicemail began by calling the representative a slur and went on to call out his supposed relationship with a Chinese spy. “We’re coming to your house this weekend and we’re going to get you and those little mutant bastards, those little mutant children of yours, we’re going to get you,” the man said. On the Twitter post, Swalwell blamed Greene for the threat, citing that Greene’s “constant” attacks kindle political violence against Democratic politi…