The Food and Drug Administration (FDA) on Tuesday approved marketing for four flavored vapes made by the company Glas Inc. in what the agency says is an effort to tamp down on Supreme Court hears oral arguments on FDA rejection of flavored vapes Supreme Court hears arguments over FDAs refusal to approve flavored vapes FDA and e cigarette makers argue before the Supreme Court over flavored vapes Juul news: Vape brand can continue selling its tobacco, menthol flavors of e cigarettes, FDA says ABC7 Los Angeles