MIAMI, FL - DECEMBER 15: An Obamacare sign is seen on the UniVista Insurance company office 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)

MIAMI, FL - DECEMBER 15:  An Obamacare sign is seen on the UniVista Insurance company office 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)