Obama victory signals shift in U.S. race relations

By Matthew Bigg

ATLANTA (Reuters) - For Americans burdened by a sense of history, something once unthinkable has happened. The United States has elected a black president.

What has changed in terms of race to enable Democratic candidate Barack Obama's defeat of Republican John McCain and what might change as a result?

Civil rights leader Jesse Jackson said his satisfaction at Obama's success was conditioned by a sense of history. Jackson witnessed the assassination of Martin Luther King in 1968 and twice ran for president in the 1980s.

"His (Obama) winning means America's getting better. We are more mature. We are less anxious around each other," he said in an interview.

Jackson put the election in the context of the movement to end racial segregation in the South in the 1950s and 1960s and win voting rights for blacks in the teeth of violent opposition.

"I know so many people white, black and Jewish who marched and were martyred. I wish that those who paid the supreme sacrifice could see the results of their labours," he said.

One surprise apparent in the earliest primaries in which parties chose their nominees was the support Obama attracted among whites voters.

At the same time, black voters were integral to Obama's success, swinging a number of states in his favour. And Obama went out of his way to embrace black voters and their concerns, most notably in a high-profile speech on race in March.