that includes the removable endzone. the turf from one team is rolled up and under the stands and another team's turf is rolled out. that is about all nfl is saying. >> what are some of of the cosmetic changes? >> i know we are standing on the 50 yard line. [laughter] there will be a coin toss right here. >> together with the owner of the jets, tisch is the cochairman of the super bowl committee. they make sure this stadium he

that includes the removable endzone. turf from one team is rolled up and under the stands and another team's turf is rolled out. special endzones will be unveiled for the broncos and seahawks. that is about all nfl is saying. >> what are some of of the cosmetic changes? >> i know we are standing on the 50 yard line. [laughter] there will be a coin toss right here. >> together with the owner of the jets, tisch is the cochairman of the super bowl committee. they make sure this stadium he helped build is ready for the big game. >> a lot of responsibility. what keeps you up at night? >> this scale. the sheer number of things that have to get done, the sheer number of issues that we have tried to think of, to plan for. power is the big issue here. a blackout affected the superdome. so much work has gone into ensuring that there will not be a power failure. there are contingency plans. generators on-site. never say never. you cannot promise 100%. we have done a lot of work. due to the security perimeter that will be built arou