The gloves come off in new ad campaigns

ANN ARBOR Mich. If two chains’ combative marketing campaigns are a sign of things to come this year, restaurant industry segment leaders may be in for more than a little friendly competition.

Last night Domino’s Pizza debuted during Fox’s “American Idol” its newest TV spot, in which chief executive David Brandon burns a cease-and-desist letter from Subway Restaurants that urged the pizza chain to drop its claim that its new Oven Baked Subs beat Subway’s