NEW YORK, NY - A viral YouTube video has become so popular that it has landed four "New York Subway girls" a spot on a reality TV show, "America's Got Talent". The group is dubbed the "Pole-Ite Girls," and they are known for their pole dances on the N and L trains. >> VIDEO WARNING: no nudity but maybe NSFW click here to see their YouTube videoThe ladies have been invited to compete for $1 million on the NBC reality show "America's Got Talent." The rail riders are set to perform for 90 seconds tomorrow at the Hammerstein Ballroom in...