A tense discussion broke out Wednesday night on CNN between a Republican strategist and a conservative political commentator during a discussion over a racist conspiracy floated by former President Donald Trump at the debate. Scott Jennings, a senior political commentator who served as Special Assistant to former President George W. Bush, joined a panel on CNN’s “Newsnight” and was asked about Trump’s promotion of a conspiracy theory that Haitian immigrants are abducting and eating pets in Springfield, Ohio. “I do think it’s a legitimate conversation to have about the societal public safety he…