Many Americans worried about losing health insurance

While more Americans now have health insurance because of Obamacare, more than half are afraid they won't be able to afford it in the future. Among those surveyed, 55 percent said they were either very or somewhat worried that they might not have health insurance in the future, according to the latest Bankrate Health Insurance Pulse survey. Additionally a quarter of all Americans say they currently have more medical debt than emergency savings. Women and those between the age of 30 and 64 -- the prime earning years -- were most worried, with 60 percent of both groups expressing concern about winding up without affordable health insurance.