Republicans have adopted a strategy for 2024 that focuses on President Joe Biden’s advanced age and gaffes to the press. But according to a Republican strategist, that strategy will backfire. In an op-ed this Thursday, Alex Conant contends that Republicans are sorely mistaken if they think voters “will not reelect a geriatric politician.” “As a Republican strategist who has bluntly tried to make the case for generational change against an opposing presidential candidate, I can tell you it doesn’t really work,” Conant writes. Also read: ‘Made no sense’: Tuberville’s ‘spectacular’ CPAC rant leav…