Californians lacking health insurance halved under Obamacare: study

The number of Californians without health insurance has been cut in half since the implementation of Obamacare, according to a survey published Thursday. The study by the Commonwealth Fund, a healthcare research foundation, showed that about 11 percent of adults in the most populous U.S. state were uninsured as of last month, down from 22 percent in the summer of 2013. California was the first state to pass legislation to set up its own marketplace allowing consumers and small businesses to purchase highly regulated coverage under the Affordable Care Act, and the state has also expanded its Medicaid program, providing insurance to more low-income residents.