A member of President Donald Trump's commission on voter fraud sued in federal court on Thursday, alleging that the commission is violating federal law by excluding him and others from participating and refusing to provide documents available to other members.

The lawsuit, filed by Maine Secretary of State Matthew Dunlap in Washington, D.C., claims violations of the Federal Advisory Committee Act. It asks the court to compel the commission to hand over all documents he's requested, share all future documents, to include him in all communications and to prevent the release of any final report u...