Isakson kept his decision private from all but his closest advisers, sources with knowledge of his decision said. Some aides and allies — including Kemp — were told he would quit just hours before the announcement went out.
In a statement Wednesday, Kemp offered few clues to his thinking, beyond thanking Isakson for years of public service.
“Our state and country have been immeasurably blessed by his leadership in the Georgia General Assembly, U.S. House, and U.S. Senate. Senator Isakson’s list of accomplishments on behalf of the state that he loves is long and revered, but what Georgia should be most thankful for is the high standard that Johnny held as a true gentleman, a fighter for his constituents, a trusted advocate for our nation’s veterans, and one of the greatest statesmen to ever answer the call of service to our country,” Kemp said.
Kemp is likely to take one of three approaches as he weighs his options, several Georgia Republicans said: He could choose a short-term placeholder who would not seek election to the final two years of Isakson’s term.
“He’ll keep it close to the vest,” predicted Jay Williams, a longtime Georgia Republican strategist.
If Kemp decides on an elder statesman to care for the seat to allow Republican voters to pick their own replacement, several Georgia Republicans pointed to Agriculture Secretary Sonny Perdue, the first Republican to be elected as Georgia’s governor since Reconstruction.
Perdue, 72, is the cousin of Georgia’s other senator, David Perdue. He has been touring farmer’s conventions in recent weeks to assuage anger over the Trump administration’s trade war with China.
Perdue’s spokesperson did not immediately return a request for comment.
But Georgia Republicans are conscious that their state is becoming more competitive, making a potential caretaker placeholder less likely. Instead, several ambitious younger politicians were mentioned in the early mix.
Attorney General Chris Carr (R), Isakson’s former chief of staff, just won his first statewide election after being appointed to the job by Kemp’s predecessor, Nathan Deal (R). In a statement, Carr said his career in public service had been defined by his former boss.
“Whenever I am confronted with a tough decision, I often ask myself, What would Johnny do?” Carr said.
Reps. Austin Scott (R) and Doug Collins (R) are both said to harbor statewide ambition. Scott, part of the Tea Party wave that arrived after the 2010 elections, represents a heavily rural district stretching from the Atlanta suburbs to the Florida border; Collins, the ranking Republican on the House Judiciary Committee, represents the northeast corner of the state.
Several Republicans also said Rep. Tom Graves (R), another son of the Tea Party movement, would be on Kemp’s long list of potential replacements.
Kemp may be closest with his lieutenant governor, Geoff Duncan (R). But Georgia Republicans cautioned that Duncan has never shown interest in serving in Washington. Instead, if Kemp reaches into the ranks of state Republican leaders, he may land on state Senate President Pro Tempore Butch Miller (R), who represents a district north and east of Atlanta.
Half a year into his tenure as governor, Kemp has offered what may be one early clue that he does not intend to follow well-worn paths. Earlier this year, Kemp chose John King to serve as Georgia’s insurance commissioner, a candidate few saw coming. King, the police chief of Doraville before his elevation, is Georgia’s first Hispanic statewide officeholder.
Kemp “could go against conventional wisdom and appoint somebody who’s going to execute what he wants to execute,” Williams said.
In that case, some Republicans speculated that longtime Republican strategist Nick Ayers might find himself on the short list to replace Isakson.