Establishment Republicans dismiss their adversaries as “crazies.” For 23 years, Graham was the darling of the GOP establishment. Consequently, the GOP establishment has coalesced around Graham’s successor – his younger sister, interim U.S. senator Darline Graham Nordone. In Tuesday’s voting, will establishment Republicans looking to stay the course with Nordone be motivated to show up in sufficient numbers for her? Conversely, will establishment Republicans feel strongly enough about keeping Team Graham together and carrying on with it in place to do likewise?