The Bambu rolling-paper company is smoking mad at a Barack Obama-loving artist for using its iconic packaging on T-shirts that show the president-elect smoking a joint. Seamus McGovern and his "Love Fatigues" Web business were hit with a trademark-infringement suit for putting Obama's name and face on the beige and white cover of "the world's finest rolling papers." The Manhattan federal court case claims the $22 "Obambu" shirts expose Bambu to "criticism and scorn" because they show Obama smoking weed, and could "confuse the consuming public" into believing they came from the company.