The name calling from the fringes, right and left, does nothing but turn moderates off to either party. The only chance the Republicans have to win the White House is to select a moderate to run. Bachman or Palin have no shot at all, one reason is they label every democrat a progressive socialist. On the other extreme, you have the liberal democrats labeling every Republican as a right-wing racist teabagger. There is no line in the sand for moderates but I do believe most moderate want a more fiscally responsible government.