A heated discussion erupted Monday night on CNN over a racially charged attack on Haitian immigrants Wednesday by Rep. Clay Higgins (R-LA). The Louisiana lawmaker quietly deleted a social media post dubbing Haitians pet-eating “thugs” after the House’s Black Caucus chair told him to take it down. “These Haitians are wild,” Higgins wrote. “Eating pets, vudu, nastiest country in the western hemisphere, cults, slapstick gangsters… but damned if they don’t feel all sophisticated now, filing charges against our President and VP.” Want more breaking political news? Click for the latest headlines a…