EVANS, GEORGIA — On Sunday, Keisha Lance Bottoms held one of the last voter meet-and-greets of her campaign for governor at a small business near Augusta. It had been, she told the crowd, “quite a year” since she got into the race. The former Atlanta mayor, widely seen as the front-runner in the Democratic primary, spoke about her plans to expand Medicaid in the state, recruit more teachers and enact universal pre-K. But a recent U.S. Supreme Co…