All the Republicans need to do about Obama Care is absolutely nothing. There isn't anything you could do to save Obama Care if you wanted to. When Obama care was passed you could see it violated every economical principal of health care insurance. There was a reason that you had pre-existing conditions and all the other nonsense that the government had to make mandatory. If the health care insurance companies knew what caused the rising cost of insurance how could you possibly think you could bring the cost down by going against what caused the increase.
 The only way possible  to have health care insurance that people can afford is you have to get the cost of health care under control. Untill then you are just we-we in the wind.