Actually, you may have something there.
Liberals have formed organizations that put stickers on various products of which they approve--labels that indicate whether a certain garment was made by exploited third world peasants, for example.
Why can't we put form organizations to put labels on produce to show it was picked by American citizens, as for example the following:
This Apple was picked for you by Mrs. Brooks' 11th grade class afterschool. Purchasing this product helps American children save for college while teaching them the value of honest work in America's healthful great outdoors. We hope you enjoy our apples. Thank you!