DES MOINES — The Iowa House has restarted the process of amending the Iowa Constitution to restore voting rights for felons who have discharged their sentences.“I would just say this is my third time so I don’t have a lot to offer that I haven’t said before,” Rep. Bobby Kaufmann, R-Wilton, said Thursday at a Judiciary subcommittee on House Study Bill 143.In fact, most of the comments offered at the subcommittee hearing were very similar to those heard over the past two years since Gov.