This story: "The Clinton campaign has refused to verify the authenticity of the e-mails. The Clinton campaign and Obama administration believe the Russian government is behind the hacks."  

These two sentences are contradictory.  If the e-mails are NOT authentic, then why would "the Clinton campaign and the Obama administration believe the Russian government is behind the hacks"?  If the hacks did not produce "authentic" e-mails, then why is the U.S. government threatening cyber warfare against Russia? Real warfare because of pretend e-mails???