Here is the report from USAspending.gov
https://www.usaspending.gov/#/keyword_search/%22worksaver%20material%22
From the ChicagoTribune article - Raffi Krikorian, Chief Technology Officer for the DNC. Super spoop?
http://www.chicagotribune.com/sns-tns-bc-democrats-techteam-20181018-story.html
https://money.cnn.com/2018/08/08/technology/dnc-facebook-disinformation/
https://en.wikipedia.org/wiki/Raffi_Krikorian
(tweet metadata authored by Krikorian 2010) http://online.wsj.com/public/resources/documents/TweetMetadata.pdf