Legislators have made a lot of changes to Louisiana’s campaign finance rules over the past couple years. But according to attorney Stephen Gelé, who has helped write some of that legislation, there’s plenty of more work to be done. Gelé has represented prominent state politicians at the Board of Ethics, including Gov. Jeff Landry. “There were no substantial revisions to the state’s campaign finance laws for 30-plus years,” he says. The pace of c…