AMC Networks is now somewhere over the rainbow. Formerly Rainbow Media Holdings, the company is a leading cable television broadcaster with a portfolio of popular TV networks anchored by American Movie Classics (AMC), the cable network airing such critical hits as Mad Men and Breaking Bad that reaches more than 95 million households. It also owns The Independent Film Channel (IFC), the Sundance Channel, and WE: Women's Entertainment (WE tv), one of the top networks aimed at women viewers. The company was a former subsidiary of Cablevision Systems until mid-2011, when Cablevision spun off Rainbow Media Holdings into a publicly traded company and changed its name to AMC Networks.