Former Gov. Scott Walker will nominate Vice President Mike Pence for re-election at the Republican National Convention. A Walker spokesman said details, including where and how, are to be determined. Pence will speak Wednesday at the convention, though the roll call of states will be Monday. Two other Wisconsinites will speak at the convention. John Peterson, owner and chief executive of metal fabricator Schuette Metals in Rothschild, will speak Tuesday. Debbie Flood, president of architectural hardware manufacturer Melron Corp. in Schofield, will speak Thursday.