Georgia Republican Johnny Isakson says he will not make a run for governor in 2010, instead focusing on a re-election bid to the U.S. Senate.
Isakson has been viewed by many as a top GOP candidate to succeed Republican Sonny Perdue as Georgia's governor in 2010.
Isakson won his Senate seat in 2004.
Isakson has been viewed by many as a top GOP candidate to succeed Republican Sonny Perdue as Georgia's governor in 2010.
Isakson won his Senate seat in 2004.
