Mark Meadows, former Chief of Staff to Donald Trump, has been subpoenaed by the special counsel investigating the former president and his role in the January 6, 2021 insurrection. The subpoena was issued in January and seeks documents and testimony related to the attack on the Capitol and Trump's mishandling of classified documents. Pence has spoken out on the matter, saying they will take the case as far as it needs to go. This is a significant step in the investigation and shows the special counsel is taking it seriously.