Zaslav teases potential Discovery app launch
Morris, Marsicano also on leadership team
‘Fixer Upper’ stars to also launch subscription streaming service, TV Everywhere app
Lifestyle programming veteran to oversee Discovery's food-themed properties
'Fixer Upper' couple announce plans on 'Tonight Show'
'Fixer Upper' duo companion set to debut 15-episode season on April 10
Ratings down on Scripps shows
Scripps-owned Food Network also talks up ‘Iron Chef Gauntlet’ launch