MIAMI, FL - DECEMBER 15:  A person walks into the UniVista Insurance company office where people are signing up for health care plans under the Affordable Care Act, also known as Obamacare, on December 15, 2015 in Miami, Florida. Today, is the deadline to sign up for a plan under the Affordable Care Act for people that want to be insured on January 1, 2016.  (Photo by Joe Raedle/Getty Images)