Retired Navy Admiral Mike Franken is on the ballot this November running as the Democrat to unseat long-time Republican U.S. Sen. Chuck Grassley. Polls have shown Grassley more vulnerable this election than he’s been in the past but the seven-term senator is still favored to win.
After a break in primary elections following Memorial Day, voters are back in the spotlight as they choose their parties' standard-bearers for November's midterms just five months away. Tuesday night,