Iowa's 4th District Republican Congressman Steve King of Kiron is sounding a little more like he is going to mount a bid for a seat in the U.S. Senate.
King says research is underway to determine how much support there would potentially be around the state for him if he enters the race to replace Tom Harkin:
King says running a statewide political campaign would costs millions more than his recently concluded campaign that won him re-election to the House:
King says he's confident he could raise the needed campaign funds:
If King decides to run, he would likely face 1st District Congressman Bruce Braley, a Democrat from Waterloo, who has announced his intentions to seek Harkin's seat.