It would appear that GS & Mittens additional connection is through rigging voting machines
Soros operative buys an Election Firm: Smartmatic, SGO, Malloch-Brown
https://www.linkedin.com/pulse/smartmatic-sgo-malloch-brown-soros-operative-buys-election-cj-wilson
Will Romney Defeat Jenny Wilson by Rigging Utah Election with Smartmatic Machines?
https://truthbits.blog/2018/07/01/is-mitt-romney-running-election-rigging-scams-with-george-soros/
Is Mitt Romney Running Election Rigging Scams with George Soros?
https://truthbits.blog/2018/07/01/is-mitt-romney-running-election-rigging-scams-with-george-soros/