https://thinkprogress.org/heinz-ketchup-proves-that-donald-trump-is-out-of-his-mind-95c8a838a0d0#.gw4kvqw0k
"America has already tested the idea that we can have safe foods without adequate regulation, in other words. As it turns out, the invisible hand of the market delivered moldy, rancid ketchup that used vinegar and spice to cover up the flavor of decay. It took regulation, the very kind of regulation that Trump now seems to be out to get, to enable Americans to trust their food."