More Hot Links for Weekend Reading… Legendary Las Vegas impresario Bob Stupak has passed.  (WSJ) Is NBC really a core business for GE or is it, in fact, up for sale, along with CNBC?  (ZeroHedge) Cool: The legendary trading culture of Susquehanna International.  (InfectiousGreed) A behind the scenes look at Andrew Cuomo, the New York…