Liberal media's love for higher taxes is a thing of legends. On Inside Washington Friday, PBS's perpetually pandering pundit Mark Shields told viewers that since 1991, "21 years, Republicans have not voted for a single broad-based tax increase, and that’s become the theology of the party, the ideology of the party, the definition of the party, and that is irresponsible" (video follows with transcript and commentary): Mark Shields: Republicans Haven't Raised Taxes in 21 Years 'And That Is Irresponsible' CHARLES KRAUTHAMMER: Obama has to defend the policies he’s instituted. Five trillion dollars of debt added leaving us with a 1.7...