Iowa Senate Republican Dave Mulder represents arguably the most conservative Senate district in the entire state. I challenge you to find me one that is more conservative in its make up or demographics. However, the good people of Sioux, Lyon and Plymouth Counties have someone who certainly does not hold up his end of the bargain. Mulder has been criticized for being too much of a RINO (Republican in Name Only) and after last night's vote to push forward with a statewide smoking ban, Mulder is up to his old tricks again. Being from that area of the state, there's plenty of loud whispers that Mulder might find himself in a primary challenge in the coming months. He'd be challenged from the right, where he would be extremely vulnerable.