Zenyatta: Best Racehorse Ever?

Transcript

next Saturday she could become the first Great American athlete to retire undefeated in more than half a century since Rocky Marciano stepped down from The Ring her name is anat she's 6 years old and she's a thoroughbred she has running 19 races she has won 19 races now she's going for number 20 at what many believe is the most prestigious competit... Read More