The title of this article is sensationalistic, as the Senators do not actually urge the FDA to remove Ariva's dissolvable products from the market, but rather request information about why the FDA does not think they are subject to regulation.
Merkley Urges FDA: Shut Door on 'Tobacco Candy' - News Story - KTVZ Bend
Merkley Urges FDA: Shut Door on 'Tobacco Candy' - News Story - KTVZ Bend