Former President Donald Trump is the frontrunner in a potential GOP primary, while Florida Gov. Ron DeSantis is the likely runner-up, according to a recent poll.The Friday poll, conducted by Harvard, The Harris Poll, and Center for American Political Studies, shows Trump leading the field of potential and announced GOP candidates at 46%, with DeSantis second at 23%. Next in line is former Vice President Mike Pence with 7% and former South Carolina Gov. Nikki Haley, the only other candidate officially in the race, at 6%.The poll also asked Republican voters who they’d choose if Trump wasn’t in the race....