For uninsured people, the nation's new health care law may offer an escape from worry about unexpected, astronomical medical bills. But for Stephanie Payne of St. Louis, who already had good insurance, the law could offer another kind of escape: the chance to quit her job. At 62, Payne has worked for three decades as a nurse, most recently traveling house to house caring for 30 elderly and disabled patients. But she's ready to leave that behind, including the job-based health benefits, to move to Oregon and promote her self-published book. She envisions herself blogging, doing radio interviews and speaking to seniors groups.