Our company's label supplier sent a mass email to its customer base offering free rolls or pressure sensitive labels (stickers to the layman) with an upside down US flag and the words "Don't buy American". The idea being to stick these on American made products in stores.
I have been doing my part, surreptitiously sticking them to american products in the grocery store like pop tarts, heinz ketchup, cambells soup etc. Some people have taken it a step further, actually damaging products. I've seen photos of cereal boxes knocked to the floor and stomped on to make them unsaleable.
This may seem over the top but as far as I'm concerned, America has declared economic war and we are now on a war footing.
Never in my 50 years have I seen anti-american sentiment as high as it is right now. You've awakened the bear america, get ready to deal with it.