Calvin Duncan became a legal expert while in prison for a murder he did not commit. Now, he's made history after a surprising New Orleans election.

Calvin Duncan spent nearly 30 years in prison for a crime he didn't commit. Last week, he won the election for clerk of court in New Orleans Parish, a role he calls his dream job.

Joseph Edward Duncan III has found a way to continue writing on the Internet from jail, and his latest delivery mentions the murders of three children by "a very good friend" whose circumstances ...