@Stevo Oh, my sweet Summer child...
@Stevo @ToolPackinMama
Most beef is fed corn. You can just pour it in a trough and they'll sit all day eating it, getting fat and not exercising those meat-muscles. Grass fed beef gets lower grades because it's dryer and tougher (though more healthy), so commercial ground beef operations like McDonalds might buy grass fed beef from other countries and add in extra fat from American cows.