So how much more is your health insurance going to cost you? That’s the question, really, as Obamacare begins taking effect and the stories pour in from around the country: how much your premiums are going up, not if they are. Rising costs are a fact of life, but the changes Americans are seeing as a result of the president’s signature law are putting the “shock” in “sticker shock.” I recently had lunch with a friend who said his perfectly healthy 28-year old son had just received a notice from Blue Cross-Blue Shield of Illinois that on Jan. 1, his...