Idiot Cocktail
(n) when two or more idiots or idiotic things are combined, shaken, and presented for consumption resulting in increased feelings of stabbiness and rage.
While watching TV last night, an interview with a certain dim-witted female politician from Alaska was directly followed by a beer commercial featuring a "suave redneck", I felt like I had just had an idiot cocktail and had to restrain myself from going on a rampage.