The top three elected leaders of the Greenville county Republican party jointly resigned their offices on Thursday afternoon, citing an inability to work with the grassroots conservative activists currently dominating the direction of the local party. The trio of county leaders were at their posts for less than three months … and their ouster is the latest major development in what has become a pitched battle for the heart and soul of the South Carolina Republican party (SCGOP), as well as the mantle of “conservatism” is this ostensibly bright red state. The resignations of party chair Jennifer Black, vice chair...