LeWanna Heard-Tucker: The black vote won Georgia for the Democrats

LeWanna Heard-Tucker, who chairs Fulton County Democrats, Georgia, has said a rise in the number of voters for her party in areas where more black people live won it the state's two senate seats.

"We know that black voters showed up in great numbers," she told BBC World News.

"You have a huge, huge, huge win off the back of black voters."