Ooooo.. an OPINION piece
Hey stupid, the Tax Policy Center is not "an opinion". Its reality. Whether or not you like it, its true.
Deal with it or prove its wrong.
Tax Policy Center - Wikipedia, the free encyclopedia
"In 2002, tax experts who had served in the Ronald Reagan, George H.W. Bush, and Bill Clinton administrations established the Tax Policy Center to provide unbiased analysis of tax issues"
Note the word "analysis" which basically means they give their OPINION on how they think a given policy will affect government revenue.
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a·nal·y·sis   [uh-nal-uh-sis] Show IPA
noun, plural a·nal·y·ses  [-seez] Show IPA.
1.
the separating of any material or abstract entity into its constituent elements ( opposed to synthesis).
2.
this process as a method of studying the nature of something or of determining its essential features and their relations: the grammatical analysis of a sentence.
3.
a presentation, usually in writing, of the results of this process: The paper published an analysis of the political situation.
4.
a philosophical method of exhibiting complex concepts or propositions as compounds or functions of more basic ones.
5.
Mathematics .
a.
an investigation based on the properties of numbers.
b.
the discussion of a problem by algebra, as opposed to geometry.
c.
the branch of mathematics consisting of calculus and its higher developments.
d.
a system of calculation, as combinatorial analysis or vector analysis.
e.
a method of proving a proposition by assuming the result and working backward to something
Analysis | Define Analysis at Dictionary.com
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Please note the mathematic definition.
So, ya think all off a sudden TPC got political with the numbers analysis of Romney's own numbers? I wonder what made them do that?