BAR HARBOR, Maine (AFP) – US President Barack Obama and his family packed a full day of tennis, swimming and hiking into a weekend getaway in the northeastern state of Maine on Saturday. The Obamas began the day with rounds of tennis and some splashing in the pool, followed by lunch by the waterfront at an island hotel, according to reporters traveling with the president. Obama, his wife Michelle and their daughters Malia and Sasha then toured a lighthouse on the southern tip of Mount Desert Island, taking along their rambunctious dog Bo. The family mingled with visitors and admired...