Keisha Lance Bottoms says she's "dumbfounded" by Georgia Governor Brian Kemp's decision to reopen the state's economy despite red flags everywhere ... so she's using her voice to try to keep people safe during the pandemic instead. The Mayor of Atlanta tells us she understands people are going stir-crazy and want to get out, but she believes everyone still needs to be responsible and stay home for now ... otherwise coronavirus problems are only going to get worse.