Barack Obama’s historic victory was made possible by two great converging forces that began near the middle of the last century: the civil rights revolution and the changes engendered by the Immigration Act of 1965. The civil rights movement led to the rapid dismantling of Jim Crow and the inclusion of black Americans in politics, the military, the middle class and popular culture. The 1965 immigration act set in motion vast demographic and social changes that have altered the nation’s ethno-racial landscape. Read the full New York Times column by By Orlando Patterson here.