What politicians, those hardy folk, don’t understand about health care is how anxious it makes their constituents. Not suspicious, not obstinate, but anxious. Because unlike such policy questions as tax reform, health care can be an immediate life-or-death issue for you. It has to do with whether, when, and where you can get the chemo if you’re sick, and how long they’ll let you stay in the hospital when you have nobody, or nobody reliable and nearby, to care for you. To make it worse, the issue is all hopelessly complicated and complex and pits you as an individual against huge institutions—the insurance company that doesn’t answer the phone, the hospital that says “I’m afraid that’s not covered”—and you have to make the right decisions.