60 Minutes

Charlie Rose interviews Syrian dictator Bashar al-Assad as a four-year-old civil war drags on in which his regime has been accused of devastating attacks on civilians with chemical and "barrel bomb" weapons. Scott Pelley reports on cancer patients at Duke University in the first clinical trial of using polio to treat cancer.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.