Empire State Building’s long history reveals secret floor, timeless views

As part of our exclusive behind-the-scenes look at the Empire State Building renovations, “CBS This Morning” got to visit parts of the building that most visitors never see. “CBS This Morning” co-hosts Gayle King, Anthony Mason and Tony Dokoupil take you on a journey to uncover its secrets, from dozens of feet underground to way up to the 104th-and-half floor. Source