Three lawyers who helped disgraced Trump lawyer Sidney Powell in her efforts to overturn the 2020 election have had disciplinary charges filed against them by D.C. bar investigators, Politico reported. Juli Haller, Lawrence Joseph, and Brandon Johnson are accused of making false statements in court about lawsuits they filed in the weeks after the 2020 election. The charges are the latest in a series of disciplinary actions taken against lawyers linked to the effort to overturn the 2020 election. Also read: Florida GOP chair dodges sexual assault charges but faces video voyeurism probe: report …