There are many ways to cheat in an Afghan election. If you’d like to vote more than once, you can use bleach to scrub off the indelible ink they mark your finger with at the polling station. You’ll need another voter-registration card for them to clip, but those are available for $5 in the bazaar. (With 17.4 million cards issued to an estimated 12.5 million eligible voters, there are plenty of extras floating around.) There’s no centralized system to prevent you from getting multiple cards from different registration centers; nor are there voter rolls that would list you at…