Former President Donald Trump’s unparalleled journey in American politics even has room for a redemption arc. At the former president’s penultimate campaign rally on Monday evening in Pittsburgh, Pennsylvania, veteran conservative journalist Megyn Kelly, who famously drew Trump’s ire during a 2015 Republican primary debate, appeared on stage to endorse her one-time antagonist and deliver a resounding rebuke to one of Vice President Kamala Harris’s surrogates. “And so here I am, at a Trump rally — a strong, intelligent woman — to prove Mark Cuban wrong again,” Kelly said to cheers from the cr…