Yes, it is a recurring thing that whenever someone is asking about voter registration there has to be someone that wants to make a connection to jury duty, with the suggestion that jury duty is something bad that has to be avoided. Anyway, aabbcc11 is right. They draw their jury candidates from several sources, and the possibility of being called for jury duty should not deter someone from registering to vote and exercise that basic right of democracy. For whatever is worth I registered to vote on the day of my ceremony, and so far I haven't received any requests to serve in a jury. Anyway, jury duty is part of citizenship in this country.