Alison Sweeney: Viewers Will Fall for ‘Biggest Loser’ Again

“The Biggest Loser” commences its 14th season tonight and tomorrow night (Jan. 6 and 7), with a dash of drama behind the scenes — as in, will “BL” be able to regain its former luster?  By now, you’ve likely at least sampled the time-honored reality skein.  Perhaps you’ve followed the course of some valiant contestants – quite a few of whom have been 50+, as the show’s philosophy is that age is just a number when it comes to getting …