The already-crowded race to unseat South Carolina Sen. Lindsey Graham is about to get another candidate. Det Bowers, a well-connected Columbia pastor known for his oratory, put weeks of rumors to rest on Monday and said he is joining the five-person Republican Senate primary field. “No question,” Bowers told CNN in a phone interview. “I am definitely running.” Bowers said he filed fundraising paperwork with the Federal Election Commission in recent days and plans to make a formal announcement about his campaign soon. He also commiserated with donors in Washington and Texas last month, people close to him said. “I...