As far as food inspection goes, I'd really love to be able to trust big food. Without government inspection and labeling, there would be no way to trust our food sources, except for the fortunate few who can get all locally sourced and high integrity choices.
The USDA is the one encouraging the production of low-nutrition foods in the first place. Same goes with destroying local food production.
And no, I don’t think federal government inspection and labeling is necessary either. Perhaps state governments should, if actually necessary.