They’re coming after the old man in the Oval Office. Alyssa Farrah Griffin, who served as former President Donald Trump’s Communications Director, appeared on CNN to warn that she expects the GOP to unleash a torrent of no holds barred takedowns now that the special counsel investigating Biden’s classified documents case reduced him down to an old fogey nearing senility. “…he was exonerated, but we’re not living in an era of goodwill in politics where we could expect the Republican side to take the high ground,” Griffin said. “They’re gonna play dirty here. They’re gonna weaponize what we sa…