The new revelations about Kenneth Chesebro’s secret social media account make him worthless as a cooperator in Fulton County District Attorney Fani Willis’ election racketeering case against former President Donald Trump, former federal prosecutor Elie Honig told CNN’s Jake Tapper on Monday. Chesebro, who accepted a plea deal after advising Trump after the 2020 presidential election, was revealed this week to have run a social media account, “BadgerPundit,” pushing to overturn the election, and much of what he advocated on that platform contradicts what he told prosecutors in Georgia and Michi…