GOP chairwoman suggests Sanford may have to step down . 13 of South Carolina 's 27 GOP state senators now calling on Sanford to resign . TL;DR NEW County GOP Party chair cancels anti-Sanford rally , says it may not be needed .
GOP chairwoman suggests Sanford may have to step down . 13 of South Carolina 's 27 GOP state senators now calling on Sanford to resign . South Carolina Democratic Party chairwoman calls for Sanford 's resignation . County GOP Party chair cancels anti-Sanford rally , says it may not be needed .