WASHINGTON—A range of U.S. officials from law enforcement, national security and intelligence agencies are watching for potential threats timed around Tuesday’s election, chasing a tip about a possible terror plot and trying to guard against cyberattacks that could sow confusion or doubt about the results. U.S. officials have issued a warning to law enforcement agencies about a potential terror attack next week, though investigators...

Source: Wall Street Journal November 04, 2016 18:15 UTC