His beard worked for Goldman Sachs. That is what the poster meant. You knew that though.
RE: His beard worked for Goldman Sachs
That is not an elaboration. That’s simply making an observation.
When I worked for Goldman Sachs ( as a computer consultant ), I did not support every single crony business the higher ups did with Washington DC.
Working or having worked with a firm does not necessarily “Prove” that when elected, you will do a quid-pro-quo for them ( unless of course there is adequate evidence ).