Sorry, bumping, since we tend to overlook issues like food safety due for more important ones like Clinton emails, Benghazi, etc.
Kansas seems to be ground zero of wealthy-corporate benefit agenda legislation, Rep. Mike Pompeo sponsored "H.R.1599 - Safe and Accurate Food Labeling Act of 2015". Sounds good, except main purpose of this bill appears to prevent states from GMO labeling by popular consent.
And, judging by the list of co-sponsors, the bill has bi-partisan support. I suppose legislators now consider themselves employees of their contributors, rather than representatives of their constituents.