Former Trump White House Chief of Staff Mark Meadows filed a lawsuit Wednesday seeking to invalidate subpoenas issued by the House select committee examining the Jan. 6 Capitol riot after the panel’s chair informed Meadows’ attorney it would move forward with contempt proceedings. The Meadows complaint, first reported by Politico, names Pelosi and the committee’s nine members as defendants, along with the committee itself. The suit describes the subpoenas for documents and testimony issued to Meadows in September as “overly broad and unduly burdensome”. “The Select Committee acts absent any valid legislative power and threatens to violate longstanding principles of...