Is being a tightrope walker a Christian vocation?

Nick Wallenda is the tightrope walker who recently walked on a wire–blindfolded–between two skyscrapers in Chicago.  He is a Christian and often talks about his faith, praying before his stunts (which have included walking across the Grand Canyon and the Niagra Falls) and calling on Christ for help.  So is being a tightrope walker a [Read More...]