Washington remains in political turmoil a week after President Trump declared a safety-inspired "takeover" of the city's streets, with a federal judge forcing him to retreat from total control of the police department but Republican governors rushing National Guard troops to deploy at federal command.

President Trump will try to advance peace talks with Ukrainian President Volodymyr Zelenskyy at the White House on Monday, offering him security guarantees similar to NATO's Article 5 protection that Russian President Vladimir Putin agreed to at the summit last week in Alaska.