GOP chairwoman suggests Mark Sanford 's may have to step down . 13 of South Carolina 's 13 GOP state senators now calling on Sanford to resign . Sanford GOP chairwoman calls for Sanford 's resignation . `` We are hoping that legislators can quietly , in private talks with the governor , ask him if he would please step down , '' McCall said . County GOP chair cancels anti-Sanford rally , says it may not be needed .
GOP chairwoman suggests Mark Sanford 's may have to step down . 13 of South Carolina 's 13 GOP state senators now calling on Sanford to resign . Sanford GOP chairwoman calls for Sanford 's resignation . County GOP chair cancels anti-Sanford rally , says it may not be needed .