Nearly 6.4 million Americans enrolled in an insurance plan through the federal health care exchange between the beginning of open enrollment and Dec. 19, HHS Secretary Sylvia Burwell said at a press conference Tuesday (Dec. 23), meaning the administration is two-thirds of the way to its goal of enrolling 9.1 million people in the FFM by the final Feb. 15 deadline. Around 1.9 million, or 30 percent, of the 6,394,046 customers who enrolled in the FFM were new consumers, while...