Sen. David Perdue (R-Ga.) called on his GOP colleagues to object to key states’ electoral votes for Joe Biden during the Joint Session of Congress on Jan. 6, coming just two days before the Senate runoff election for two Georgia seats. Perdue told Fox Business Sunday that he won’t be certified as a sitting senator until the results for the Georgia runoff elections are carried out on Tuesday, Jan. 5, and also if he wins. “I agreed that I would do that,” Perdue said of objecting to the votes. “The technical problem is that I won’t be certified until this election is certified, some week to 10 days after the election, when we win on Tuesday, but I’m encouraging my colleagues to object. This is something that the American people demand right now.” Perdue will not be seated because he was elected during the 2014 class. His six-year term started …