Advocates for better end-of-life care expect Medicare to soon announce that it will start paying physicians for having advanced-care planning conversations with patients — reviving the widely misunderstood provision that gave rise to "death panel" fears and nearly sank the Affordable Care Act. The new policy could be part of an annual Medicare physician payment rule, which could be released any day. Advocates say they expect it to be included, but they note that it's no sure thing and that they've been disappointed before. Such a policy shift would come six years after former vice presidential candidate Sarah Palin's wild charges of "death panels" triggered near-hysteria that bureaucrats might begin to withhold medical care from older Americans.