NASHVILLE — A former Murfreesboro driver’s license examiner is among four people who have pleaded guilty to taking part in a conspiracy to award fraudulent driving documents to illegal immigrants in exchange for money. Bruce Conklin pleaded guilty to bribery and conspiracy charges during a federal court hearing for providing the driver’s licenses in exchange for more than $30,000 in bribes from Winchester Driving School. Also entering guilty pleas Monday were Bryan Guess, former owner of the school, and Sheila Robertson, a former employee of Guess. Shun Gao, who worked at a Chinese restaurant in Murfreesboro, pleaded guilty in May....