Certainly if all of these countries, Canada, UK, France, Germany, Australia (and others not included in this study) have figured out how to deliver much better healthcare at half the cost we need to demand that our government do at least as well. Obamacare is not the solution to our healthcare problems of access and cost.
In the context of ceaseless angst and drum beating by politicians and experts over the threat of Iran to us and the rest of the world there is new evidence that the Iraq War has redounded to the benefit of Iran. In the July 15, 2017 NYTimes Tim Arango wrote an article about Iran’s quite comprehensive penetration of Iraqi society and government and the pipeline that exists between Iraq and the fighting in Syria. “Iran Dominates in Iraq After U.S. ‘Handed the Country Over'” appears to be Part 1 so presumably there will be more to follow.