He's been called the most intellectually dishonest human being in the history of politics. Most of the things he says are based more on pandering than on his core convictions (does he even have any of those?). Most people say stupid things that they don't mean, but most of them aren't running for president. The Dog Ate My Tax Returns is a collection of the inartful (and sometimes mind-numbing) things that Mitt Romney has said during the course of...