A Louisville-based insurance agency has added a former University of Kentucky and NBA basketball player to its staff. Van Zandt, Emrich & Cary Inc. has added Winston Bennett III to its staff of about 50, according to a news release from the insurance provider. Mike Arnold, president and CEO of Van Zant, Emrich & Cary, said Bennett is an agent for the insurance firm. Arnold said Bennett already has been with the company for about three months and recently completed his certifications to be an agent…