A Republican operative was on the receiving end of a detailed rebuttal on CNN Friday after he launched into a rant aimed at Democratic presidential nominee Kamala Harris. Appearing on CNN with host Jim Acosta and regular commentator, Democratic Party strategist Maria Cardona, Lance Trover, who served as a spokesperson for Republican Gov. Doug Burgum’s short presidential campaign, criticized Harris of continued failures at the southern border while acting as President Joe Biden’s “Border Czar” — a title she has never held but which has nonetheless become a far-right talking point After Trover c…