Consumers Support Truth in Wine Labelling Laws: https://www.prnewswire.com/news-releases/new-poll-shows-broad-support-for-laws-to-protect-against-misleading-wine-labels-300607800.html
According to recent data on local food marketing practices, 167,000 U.S. farms locally produced and sold food through direct marketing practices, resulting in $8.7 billion in revenue.
The US economy could capture the economic benefit of hundreds of US GIs: http://www.origin-gi.com/i-gi-origin-worldwide-gi-compilation-uk.html?p=all&filter_17=US&listall=0&cc=p