Designer Marc Jacobs took to Instagram to pen an open letter to Maureen Callahan of the New York Post. Categories: Culture, From around the webBy DetailsOctober 27, 2015 Author: Details / Post navigationPreviousPrevious post:Tune Into Fitness: 5 Stylish Bluetooth HeadphonesNextNext post:Daniel Craig’s Bond Has Drunk the Most Martinis and Had the Least Sex