The implications are stark. For example, a high school graduate from Sidney, Montana, who moves to Bozeman, Butte, Billings, Havre, Dillon, or Missoula to earn a college degree would have to swear — under penalty of perjury — that she plans to stay in her college town after earning her degree in order to vote there. That’s not just an unreasonable burden — it’s an impossible one.