Personalized Make Obama President Again Youth Long Sleeve T-Shirt. Make Obama President Again! Maybe MOPA will never make it as a hashtag, the idea sure is a good one. Show your dislike of Trump with this shirt, and maybe he'll tweet about you. youth long sleeve t-shirt. Shoulder-to-shoulder taping. Youth: S(6/8), M(10/12), L(14/16), XL(18/20)