The rumor is that wikileaks is a Russian gov’t operation. It’s not just a bunch of happy amateur hackers. And if the rumors are correct Russia has decided that they don’t like Hillary any better than we do.
Even if the information were simply obtained and released to wikileaks by the Russians, it is certainly plausible given the Clinton history regarding NATO. She's also responsible to no small degree for the policies in Ukraine, and the destablization of the middle east and north africa.
I wouldn't be the least bit surprised if Putin wanted to try and work with Trump instead of continue the same bizarre policy we have now where the US arms ISIS and chides Russia for blowing up the equipment in Syria.
Well, that just about makes it unanimous.
If the Russians hacked the DNC's servers, then you know they also hacked Hillary's private email server. Who knows what kind of national security secrets they obtained from her?