Duke as Genghis

I never knew about this film, I found out about it while watching an episode of America Declassified but I have to admit I laughed my ass off at he thought of John Wayne as Genghis Khan. I still can't figure out why people think Wayne was a great actor. He was very wooden and his delivery was stilted. Reminds me of Frank Sinatra, who couldn't carry a tune in a bucket but is regarded as one of the best singers who ever lived. At least Sinatra could act.