One of my favorite quotes in this vein is "We are eating bait and moving on to jellyfish and plankton", referring to overfishing and climate change changing Americans' seafood diet. From http://articles.latimes.com/2006/jul/30/local/la-me-ocean30j....
Of course, many cultures have always eaten and enjoyed jellyfish, but that's beside the point. The ethnocentrism is what sells it to the conservative American audience.[1] ;)
[1] Well, older conservative audience. Many younger conservatives grew up only eating trash fish, at best.
