CNN Anderson Cooper 360 August 1, 2015 00:43:00
Driven by mostly asian buyers, willing to pay up to $60,000 for ki kilo. >> we also have, basically, the full snout of which you can feel, still the skin. >> reporter: according to shaver, wealthy hosts in vietnam have even used ground up rhino horns as a party favor, said to cure a hangover. >> not only their status symbol, but of their wealth and their ability to provide this to their guests. >> reporter: and of course it doesn't work. >> right, it doesn't work. >> reporter: to stop the killing, the u.s. government has targeted people who deal in the illegal animal trade. and according to th...