Little Mason needs a new heart in the New Year

Mason Godin loves his toy sports car, a red convertible.
But, above all, he obsesses on the alphabet, arranging lettered tiles in symmetrical lines on a table and then keying a tablet alphabet learning device.
Everything about the scene – runny nose included – speaks to a normal, healthy, inquisitive child at play under his mother’s gaze. Look closer and note Mason uses his right hand almost exclusively while his left arm hangs slightly limp, his left fingers curled up, hints o