www.thinkprogress.org/health/2014/01/14/3158981/gmo-labeling-grocery-manufacturers-association/
"During last year’s heavily moneyed campaign to defeat a Washington ballot initiative to label genetically modified foods, the Grocery Manufacturers Association was caught breaking Washington’s campaign finance laws by hiding the identities of its donors. After successfully killing the GMO labeling proposal, GMA is now arguing that those same campaign finance laws violated the lobbying group’s civil rights and should be overturned."