another one going ;)
BREAKING: Sen. Johnny Isakson, a Georgia Republican, to resign, citing progression of Parkinson's disease
Sen. Johnny Isakson, 74, said Wednesday that he will resign from the Senate effective at the end of the year, citing the progression of Parkinson's disease.
The Georgia Republican has served in the Senate since 2005, and has three years left in his term. The decision is likely to produce a political scramble in a state that has become less Republican.

DO SOMETHING!