Wednesday on Political Rewind: We talk one-on-one with\xa0The Atlanta Journal-Constitution's\xa0Greg Bluestein as Gov. Brian Kemp waits to hear if his proposal for a limited expansion of Medicaid will win federal approval. Plus, Atlanta Mayor-elect Andre Dickens works to head off the Buckhead city movement.\n\nPanelists:\nGreg Bluestein \u2014 Politics reporter, The Atlanta Journal-Constitution