Blue Shield policy holders facing cancellation of their plans have been given the option to extend their coverage another three months. The company is canceling more than 100,000 policies because they do not conform to the federal Affordable Care Act. Blue Shield originally was going to stop the policies at the end of next month, but company spokesman Steve Shivinsky said people can now choose to keep their coverage through the end of March. "The Department of Insurance required that Blue Shield provide this option to subscribers and we were told that if we did not agree to this action, there was a possibility...