Many thought that Jim Nussle would be leaving Iowa for good after his defeat in the Governor's last November, but it looks like Nussle is keeping his Iowa ties. Nussle plans to open up a consulting firm in Cedar Rapids. ... Nussle isn't forgetting about DC though... In addition to headquarters in Cedar Rapids, Navigating Strategies will have an office in the Washington, D.C., area. With news that Tom Harkin might not be running for Senate in 2008 and Grassley looking at retirement in 2010, Nussle could be eyeing a run for Senate.