Republican poll-watcher planning raises prospects of noncitizen votingNorth Carolina election officials air concerns about potential voter and poll worker intimidationVoting rights advocates say effort is aimed at creating doubt in the event of a Kamala Harris victorySANFORD, North Carolina, Oct 24 (Reuters) - "Be aggressive," Jim Womack, a local Republican Party chair in North Carolina, told the grid of faces who joined the Zoom training session for volunteers to monitor voting on Nov. 5. "The more assertive and aggressive you are in watching and reporting, the better the quality of the election."During the two-hour session, conducted from a Republican Party...