By Matt Hladik The college basketball world is abuzz with the news that five-star G.G. Jackson, the No. 2 player in the 2023 class, is reportedly set to decommit from North Carolina. Jackson is expected to flip from the Tar Heels to South Carolina and reclassify to enroll at his in-state school this fall. He’ll suit up for the Gamecocks next season. There had been whispers that the 6-foot-8 Jackson was wavering on his UNC commitment over the last few weeks, and now a change of heart seems imminent. Landing him is a major coup for first-year South Carolina head coach Lamont Paris. College hoops…