When the US goes to war with China (over oil resources) and is defeated by China's larger and better equipped army, you can know that you supported China's military by purchasing goods manufactured there (if you own an iPhone or Android phone or an MP3 player or a laptop or an HDTV or etc. etc. since almost all of those items are produced there in factories using near-slave-labor).
My initial reaction was: Boy, I'm sad I'm not in America right now to enjoy this. My second, more rational reaction was: Boy, I'm glad I'm not in America right now to be disgusted by this.