Democrat John Ossoff led a solo senatorial debate on Sunday night, speaking to an empty podium while blasting Sen. David Perdue (R) for refusing to attend. On Jan. 5, Ossoff and Perdue will face off in one of the two U.S. Senate runoffs in Georgia that will determine which party controls the chamber. On Sunday night, Russ Spencer, Fox 5 Atlanta evening anchor, introduced the candidates, with the camera showing an empty podium as he spoke about Perdue. Spencer immediately explained that Perdue “declined to participate.” Last month, Perdue had said that he would not attend the event. Ossoff las…