Kaiser Health News: “Repeal and replace is on-again, off-again, but that doesn’t mean the rules affecting your insurance will remain unchanged. The Trump administration late Thursday issued a final rule aimed at stabilizing the health law’s insurance marketplace that could have rapid, dramatic effects on people who do not get insurance through work and buy it on the Affordable Care Act’s exchanges. The final rule upholds much of what was proposed by the administration in February, including a shorter enrollment window, tighter vetting of people who sign up outside of those open periods and efforts to require some consumers to show proof of prior insurance coverage. The controversial proposal by the Health and Human Services Department drew letters from nearly 4,000 organizations and individuals during an unusually short, 20-day public comment period that ended in early March. In their comments, consumer groups hated it, saying it would wreak havoc by making it harder to get coverage, while insurers were generally supportive…”