Far worse?  Nonsense....

Do you know about 527s?  

Much of the Koch brothers contributions goes into lobbying efforts.  I don't think anyone will dispute that; and the trail is well known according to law.  Soros?  Not so much.  527s are less traceable and do not conform to "lobbying" laws.

So.  Which activity is "far worse"?  The open, traceable contributions?  or the shady ones?