Advertiser·Posted on Nov 17, 2016NBC And American Express Will Replace 30 Minutes Of Commercials With Sponsored Content - AdweekNBC And American Express Will Replace 30 Minutes Of Commercials With Sponsored Content - Adweekby BuzzFeedPressBuzzFeed StaffLinkFacebookPinterestTwitterMail NBC And American Express Will Replace 30 Minutes Of Commercials With Sponsored Content - Adweek adweek.com