Somebody tell CNN and Lou Dobbs

From Paul Krugman, emphasis added:

Longer-term studies of public opinion suggest a substantial leftward shift. James Stimson, a political scientist who uses data from many polls to construct an index of the overall liberalism or conservatism of the electorate, finds that America is now more liberal than it has been since the early 1960s. And the tactics the right has historically used to distract voters from economic issues, above all the exploitation of racial tensions, have been losing their effectiveness.

Except, of course, in freeperland.