Embattled South Carolina Gov. Mark Sanford acknowledged Tuesday that he has been shaken by the failure of a single fellow Republican to back him in his fight to save his job, but vowed to fight on for conservative causes and for "what God wanted me to do with my life."The governor, trying to survive a scandal involving a widely publicized extramarital affair, also compared a new ethics probe over his travel and personal expenses to what he called the baseless complaints brought against former Alaska Gov. Sarah Palin.
"I think I now know what Sarah may have been feeling," Mr. Sanford told The Washington Times.
Mr. Sanford vowed not to quit despite growing pressure from South Carolina lawmakers and Republican Party officials to resign or face impeachment. He said he intends to complete his term, not to hold on to power but to fight for conservative principles of governance.
"I feel absolutely committed to the cause, to what God wanted me to do with my life," he said in an interview. "I have got this blessing of being engaged in a fight for liberty, which is constantly being threatened."