America's Russia nightmare is back

Washington (CNN) - It's happening again.

America is blundering into a new Russia election-meddling hall of mirrors that's already doing Moscow's work: tearing fresh political divides and threatening to again tarnish democracy's most sacred moment, a national election.
Revelations Thursday about intelligence assessments that Russia has launched a new interference effort to help reelect Donald Trump -- and the President's furious reaction -- mark the return of a recurring nightmare for the country just nine months before the presidential election.