VIDEO: Christopher Duffley sings for the Teamsters, Red Sox

Christopher Duffley is a 10-year-old New Hampshire boy who was born blind and autistic. Tonight he sings the National Anthem for the Boston Red Sox at Fenway Park. Last week, he sang the National Anthem for the Teamsters convention. He also brought thousands of Teamsters to tears with his a cappella version of "Lean on Me." (We'll post that shortly.)

He is an extraordinary boy. Take inspiration.