In a lawsuit filed Tuesday, the D.N.C. sought to compel the government to say whether it plans to deploy armed federal officers in this year's elections.
A federal grand jury in Arizona has subpoenaed records from a review Republican lawmakers conducted of the 2020 presidential results that confirmed Trump lost.
As the G.O.P. gathered in Miami for a party retreat where lawmakers hoped to focus on the economy, the president was threatening to block his own party's legislative agenda.
