(The Center Square) – Former President Donald Trump holds a slight, 49-48 advantage in a head-to-head matchup with Vice President Kamala Harris in new polling out of Georgia, which is within the poll’s margin of error. When third party candidates are included, the respective Republican and Democratic candidates for president are tied at 49% support each. That’s according to the latest American Greatness/TIPP poll of 813 likely voters in Georgia conducted Oct. 14-16. The poll’s margin of error is +/- 3.5%. Of the 1,029 registered Georgia voters polled, 431 were from Atlanta or the surrounding s…