There’s now 3 GOP-held Senate seats which are in jeopardy for November: McConnell, Cochran in MS (if he is not removed) and Graham in SC (with the entry of Tom Ravenel as an Independent).
Georgia’s open seat is more vulnerable than Cochran or Graham (even with what’s his name the cokehead splitting the vote in SC).
I don’t foresee losing any of them, including KY. These states will reject Obama.