presidential election before commenting on its outcome.
（Reporting by Tom Hals and Jan Wolfe.filed this week in Michigan and Pennsylvania.
還Reporting by David Shepardson in Washington and Tina Bellon in New York; additional reporting by Nate Raymond in Boston; Editing by Diane Craft and Tom BrownOur Standards: The Thomson Reuters Trust Principles.
國Reporting by Jan Wolfe; Editing by Lincoln Feast.
個Biden has vowed to rejoin the pact.
withdrew on Tuesday from a lawsuit alleging that Arizonas Maricopa County incorrectly rejected some votes cast on Election Day on Nov