Bob Dylan claims that the stigma of slavery ruined America in Rolling Stone

Bob Dylan says the stigma of slavery ruined America and he doubts the country can get rid of the shame because it was "founded on the backs of slaves."

The veteran musician tells Rolling Stone that in America "people (are) at each other's throats just because they are of a different color," adding that "it will hold any nation back." He also says blacks know that some whites "didn't want to give up slavery."...