Appearing on MSNBC on Saturday afternoon, former Donald Trump White House adviser Omarosa Manigault-Newman said the House select committee investigating the Jan 6th Capitol riot is on the right track by focusing on Trump aide Katrina Pierson if they want to get to the bottom of White House involvement in the insurrection. Speaking with host Alex Witt, Manigault-Newman said investigators need to “follow the money” and that Pierson — who has been subpoenaed — could provide a treasure trove of damaging information.