Putin is surely backing Trump, whether or not Russia was behind DNC hack
Hillary Clinton campaign blames leaked DNC emails about Sanders on Russia
Obama condemns Trump on Nato and says rhetoric 'helps do Isis's work'
A lot of Bernie supporters are closer to Trump on NATO and the American global alliance system than they are to Hillary, or even to Bernie.
Some are more radically anti-NATO than The Donald; some used to find Ron Paul tempting because of his foreign policy views.
This anti-Putin/pro-NATO line of propaganda is not directed at them but at globalists of both parties or neither, whose support Hillary seeks.