The Koch Brothers end up being as malign a force in politics as George Soros.
Not because they back “progressives”, but because they end up funding candidates who will do little or nothing to block and counter “progressives”, either by losing in an election contest against them, or by buckling under pressure and give up the contest once in office.
With as much money as the Koch Brothers throw around, they could at least buy a FEW people with a little backbone.
Otherwise it is urinating into the wind.
Anyone you can buy doesn’t have a backbone to begin with.