In a heated exchange on ABC’s This Week, veteran journalist George Stephanopoulos and Republican Representative Nancy Mace engaged in a 10-minute battle over Mace’s continued support of former President Donald Trump despite allegations of rape against him, RadarOnline.com has learned. The confrontation stemmed from Mace’s testimony in the South Carolina legislature, where she disclosed being a rape survivor. Stephanopoulos wasted no time in addressing the issue head-on, citing the two civil court rulings that found Trump liable for rape and defamation. He asked Mace, “How do you square your en…