The 5th Circuit’s ruling in a Mississippi case could have implications for other states with similar laws. A federal appeals court Friday ruled invalid a Mississippi law that allows election officials to count mail ballots that arrive after Election Day as long as they are postmarked by then. The ruling came less than two weeks before the Nov. 5 presidential election and could have implications for other states with similar laws. The U.S. Court of Appeals for the 5th Circuit did not rule on how the state should handle ballots for this election, saying that matter should be addressed later...