Returning control of health insurance back to the states would be a great idea, if this is what they are proposing. Keep in mind a couple of things:
1) If your state had high premiums before Obamacare that was the fault of your state government being in the pockets of the special interest groups. Change your state government and stop with the buying across state lines!
2) The whole cost of the unemployed ill and the unemployed with pre-existing conditions fell solely on the shoulders of people who buy their own insurance out of their own pockets. Time to get the other 270 million people to shoulder some of that cost.