Barack Obama may have been the President of the United States of America but it turns out there’s not much that frightens him more than his own wife and daughter.The former POTUS, 59, shares two children, Malia, 22, and Sasha, 19, with his wife, Michelle Obama, 56, and he admits his better half and his youngest daughter make his knees knock. Speaking to Jimmy Kimmel in a virtual interview on Thursday, Barack was quizzed about being scared of his female family members and his response was