Obamacare has not done much to slow the growth of health care costs. Government actuaries project that health spending will grow 5.8% a year over the next decade — substantially faster than growth in the economy. Could Republican proposals to sell health insurance across state lines bend the cost curve and make premiums more affordable?
The idea seems simple enough. Right now, if you are buying your own health insurance, that coverage must be sold by an insurer regulated in your state. Instead of a national market, health insurance is sold in 51 state markets (including D.C.) with differing regulations.
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