FILE _ In this June 23, 2013 file photo provided by the Discovery Channel, aerialist Nik Wallenda walks a 2-inch-thick steel cable taking him a quarter mile over the Little Colorado River Gorge, Ariz.... more 
FILE _ In this June 23, 2013 file photo provided by the Discovery Channel, aerialist Nik Wallenda walks a 2-inch-thick steel cable taking him a quarter mile over the Little Colorado River Gorge, Ariz. Television executives are looking for more than hot actors these days. With ratings for Wallenda's tightrope walks across Niagara Falls and the Grand Canyon in mind, networks have taken meetings from people wanting to show cars flipping over, or set a record for simultaneous skydiving. (AP Photos/Discovery Channel, Tiffany Brown, File) less 
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Associated Press
Thu, Oct 17, 2013 4:15 PM EDT