http://www.foxnews.com/story/2003/05/01/textbook-changes-draw-charges-political-correctness.html

The Founding Fathers, for instance, are now referred to as "The Framers," in an apparent effort to make them sound less male-dominant. And there will be no more reading about Mount Rushmore (search), where the faces of four U.S. presidents are carved into stone, because it appears to offend some American-Indian groups.

The changes, which reflect a wide range of political correctness (search), have been brought about by pressure groups on both sides of the political aisle, as both Democratic and Republican legislators have been lobbied.