This link was provided by the Continental Op in the comments to my previous post, but i think it's worth posting the key excerpt from the article here. There's something very telling about the culture of these urban cowboys, who take such joy in shooting tame birds released from nets (and the occasional old friend who's foolish enough to approach without a full suit of body armor).
Vice President Dick Cheney went pheasant shooting in Pennsylvania in December 2003, but unlike most of his fellow hunters across America, he didn't have to spend hours or even days tramping the fields and hedgerows in hopes of bagging a brace of birds for the dinner table.
Upon his arrival at the exclusive Rolling Rock Club in Ligonier Township, gamekeepers released 500 pen-raised pheasants from nets for the benefit of him and his party. In a blaze of gunfire, the group—which included legendary Dallas Cowboys quarterback Roger Staubach and U.S. Senator John Cornyn (R-TX), along with major fundraisers for Republican candidates—killed at least 417 of the birds. According to one gamekeeper who spoke to the Pittsburgh Post-Gazette, Cheney was credited with shooting more than 70 of the pen-reared fowl.