UNDATED (AP) — The mayor of Atlanta is endorsing Democrat Joe Biden for president in 2020, providing crucial support from a high-profile black female political leader. Atlanta Mayor Keisha Lance Bottoms tells The Associated Press that her decision came down to Biden’s experience and her belief the former vice president is best positioned to beat President Donald Trump. Bottoms dismisses concerns about Biden’s comments this month about the “civility” of working with segregationist senators.