A heated discussion erupted into shouts on CNN on Monday night during a debate over former President Donald Trump’s support among different ethnic groups, with a Democratic strategist vehemently defending the notion that the MAGA leader “protects and projects” the idea of white supremacy. The debate sparked on “NewsNight” with anchor Abby Phillip when Republican David Urban noted that despite all of Trump’s “warts” he’s still in a “dead heat!” “He may be president again because that’s how terrible this administration is,” he said. “That’s how terrible they are!” Want more breaking political ne…