Superpac en New Documents Shed Light on SuperPAC Role in 4th Congressional District Race <p><font size="2">Newly-released documents show that a Northern Kentucky businessman is the&nbsp; primary donor and a significant fundraiser for a super PAC that&#39;s involved in Kentucky&#39;s Fourth Congressional District race. But super PAC officials say the man has no official role with the group.<br /><br /> Richard Knock of Union is a frequent Republican donor and he supports Thomas Massie in the seven-way GOP primary for the Fourth District Seat.<br /> Wed, 25 Apr 2012 15:03:07 +0000 Kenny Colston (KPR) 17752 at