President Trump declared a complete refusal to comply with the House impeachment inquiry unless the full House expressly votes to authorize the inquiry and adopts certain procedures. The White House advised U.S. diplomats to downplay the eventual release of aid funds to Ukraine. Former Vice President Joe Biden announced his support for the president’s impeachment. Former congressman Trey Gowdy joined President Trump’s legal team as an outside adviser. President Trump criticized Turkey’s military offensive in Syria but remained dismissive of Kurdish fighters and reiterated opposition to extended wars. President Trump issued two new executive orders on administrative law related to guidance documents and enforcement actions.