Gov. Mike Easley and other proponents are reportedly preparing to resurrect the idea of a state lottery for North Carolina. The case for this regressive and unpredictable source of revenue has, if anything, weakened in recent months, as other states with lotteries have experienced significant revenue shortfalls. The fact remains that Easley is overestimating the lottery’s potential revenue, thus creating the risk of additional tax increases in the future to make up the difference.