Olympic icon Mary Lou Retton returns home amid bout with pneumonia, still has a ‘long road of recovery’ | CBS Sports Headlines Olympic icon Mary Lou Retton returns home amid bout with pneumonia, still has a ‘long road of recovery’ Retton, an American gymnastics legend, had been hospitalized while battling … Continue reading Olympic icon Mary Lou Retton returns home amid bout with pneumonia, still has a ‘long road of recovery’