ObamaCare Drives Insured Americans Above 90% It's an all-time high By Michael Harthorne, Newser Staff Posted May 17, 2016 12:17 PM CDT 269 comments Comments President Obama speaks during a Medal of Valor ceremony in the East Room of the White House in Washington on Monday. (AP Photo/Carolyn Kaster) (Newser) – For the first time ever, fewer than 10% of Americans lack health insurance, according to data released Tuesday by the CDC. And CNBC calls that "a clear sign of ObamaCare's impact." In 2015, only 9.1% of Americans—about 28.6 million people—were uninsured. That's down from 14.2% in 2013 when ObamaCare really started to go into effect, the Hill reports. That drop amounts to another 16.2 million Americans who now have health insurance. "Today's report is further proof that our country has made undeniable and historic strides thanks to the Affordable Care Act." Sylvia Burwell, secretary of health and human services, tells CNBC. "Our country ought to be proud of how far we've come and where we're going." But regardless of ObamaCare's success in reducing the ranks of the uninsured—the Obama administration estimates more than 20 million Americans have gained insurance since the ACA passed in 2010—the Hill reports that Republicans still plan to use it as a wedge issue in November. Donald Trump and Senate Republicans believe hitting Hillary Clinton over ObamaCare will propel them to victories. “This healthcare law has been devastating to the Democratic Party," John Barrasso, a Wyoming Republican, tells the Hill.