Russia "through their Wikileaks storefront" - false hyperbole. Wikileaks is proudly independent.

Craig Murray has repeatedly said the DNC Leak (not hack) was handed to him in a Washington Park, by an intermediary representing a disgruntled DNC staffer. 

http://www.washingtontimes.com/news/2016/dec/14/craig-murray-says-source-of-hillary-clinton-campai/

https://www.craigmurray.org.uk/archives/2016/12/cias-absence-conviction/