alt Hacker NewsNo, much of this is a political issue. America wants food standards that are different from many trading partners; fair enough. But it makes it impossible to export many farm goods as a result. This is outside of the current political climate, and has been going on for ages. It's just coming it a head now.
People outside of the US look down on inferior products like HFCS, bleached chicken, hormones used in beef cattle, prevalence of GM crops, the preventive use of antibiotics in poultry, hen battery cages, and permissive-by-default use of additives.
If at least all those bad farming practices would lead to very affordable food, then one could make an argument for it... but currently the US just does worst of two worlds.