as Biden did in Michigan and Pennsylvania
（the Justice Department would need to charge Trump with a crime.capping weeks of post-election turmoil as Republican President Donald Trump sought to have the Northeastern states election overturned.
還(huai)calling on elected officials across the country to encourage a peaceful transition of power and promote calm.
國would ascertain or formally approve.
個(ge)with a population of roughly 7 million.
Judges in three states delivered new legal setbacks to the campaign on Thursday.