Sen. John McCain, R-Ariz., faces enormous pressure from social conservatives to ignore his repeated commitment to change the GOP's platform on abortion and add exceptions for rape and incest. "If he were to change the party platform," to account for exceptions such as rape, incest or risk to the mother's life, "I think that would be political suicide," said Tony Perkins, the president of the conservative Family Research Councils. "I think he would be aborting his own campaign because that is such a critical issue to so many Republican voters and the Republican brand is already in trouble."
