I, for one, think that regardless of your political views (I didn't even know who George Soros was), this comment was very high quality.
I downvoted because I spent hours looking into the related theory that Google was trying to influence the election by only showing positive autosuggestions about Clinton, only to conclude that the algorithm generally doesn't autosuggest negative things or allegations of crimes. (You can try with figures like OJ Simpson, Bill Cosby, etc.)
So, like the tired old discussions we have all the time (but Go doesn't have generics!, "if you're not the market, you're the product", etc), I downvoted since I don't think it was related to the discussion, particular interesting, or insightful.