There are many problems that conservatives should have with President Gingrich. His personal life has been speckled with adultery. He has flip-flopped on global warming. His firm has profited, though modestly, from the housing debacle (although there is no hint of wrongdoing on his part.) Gingrich sounds very wonky for a conservative who wants to lead a revolution: conservatism is not, in essence, detailed. Basic principles, nearly all of which devolve choice to the individual or the state government, are clear, few and brief.