(12-27-2016, Original air date 1-19-2016) On today’s Topical Currents, we speak with writer Jeff Wilser, author of the unconventional book, The Good News About What’s Bad For You . . . and the Bad News About What’s Good For You . S-t-r-e-s-s-i-n-g moderation , one can eat mor e steak, drink whiskey, eschew kale and juice cleanses . . . while taking more naps. And ouch: a study shows gluten-free may cause weight gain .