The FDA recently signaled that it's planning to let e cigarette companies sell a broader range of flavors in the U.S., the Editorial Board writes. "It's a welcome change, but the FDA isn't Flavored Vape Bans Led to Increase in Teen Smoking: Study Newsweek Flavored vaping products banned by FDA, exceptions made for menthol, tobacco al.com Exemption in vape rules allows continued sale of flavors WXXI News Senators grill FDA regulators and Justice Department officials over rise of unauthorized e cigarettes PBS News