South Carolina\u2019s Republican presidential primary has long had a reputation as something like a knife fight in a phone booth. But this year, it feels different. It\u2019s a conventional campaign despite having the most unconventional candidate of modern times in the lead. It even risks being \u2014 gasp! \u2014 a bit boring. At least, that\u2019s according to Jonathan Martin, our politics bureau chief and columnist, who joins Playbook co-author Ryan Lizza to talk all things Trump, Haley and Palmetto State.\nPlaybook co-author Ryan Lizza \xa0interviews politics bureau chief and columnist Jonathan Martin.