Arsenio Hall Hoping #backisbeautiful

It’s been 17 years since Arsenio Hall loomed large on the TV landscape, since his show was a pop culture force, since a visit with Hall was a must for those seeking to reach the “MTV generation.”  He returns in syndication Sept. 9 with The Arsenio Hall Show, 2013 style. “It’s kind of the same Arsenio, you know.  Less hair, less shoulder pads,” he says, his familiar raffish smile in place. Can the same Arsenio work in this radically changed …