Starwood And Marriott: Which Brands Are On The Chopping Block?

If the Starwood-Marriott merger goes through, there will be 19 full service brands from Ritz-Carlton and St. Regis to Renaissance, Le Meridien, Sheraton, Marriott, Westin, AC, Autograph, Bulgari and more. Should they all survive? Or is having so many brands confusing to consumers? We asked the experts.