Future of healthcare if they aren't careful

If the politicians in this Country aren't careful we are soon going to have many hospitals going out of "business" many people using the emergency room for ailments that could wait and be taken care of at walk in centers or at the doctors office. I understand when you don't have insurance and can't go to those places why people are over loading the ER. We need a comprehensive insurance system for all. I myself, am hoping for something similar to what England has. From everything I have researched that would be the best. If you have something that could wait then you wait to have it done. The sicker are taken first. Makes sense to me. Hope it might clear up the ER congestion with people wasting hospital money for "rashes" or other stupid complaints. If you have a rash and say difficulty breathing that's different. The backlog of minor complaints need to stop. Because the rate of pay to doctors and hospitals are slow at best and basically it costs them money to see say Medicaid patients in the near future I see many doctors refusing. This is dangerous and are going to even more clog up the ERS.