Dunkin’ Donuts, Studiocom, and PlacePunch have partnered to launch a new promotion: “Be President of Dunkin’ Nation!” This check-in sweepstakes will award the title of President of Dunkin’ Nation and some executive-level prizes to a new Dunkin’ fan each week. DD fans can check in on Foursquare or Facebook Places to climb the leaderboards towards presidential status. All entrants are eligible for the daily $25 gift card, but only the President will take home the Presidential Prize Pack—which includes a 50” LCD TV, $200 DD Card and exclusive DD gear. The contest runs from August 22nd through September 23th. Go run to a Dunkin’ Store and start your campaign! For more details, check out the promotion from your computer or on your mobile device.