Democrat Raphael Warnock wins one of the twin US Senate races in Georgia, control of Congress still hangs in balance

Democrat Raphael Warnock has won one of two runoff elections for the US Senate being held in Georgia, according to multiple US media outlets including the Associated Press, NBC News and CNN.

The pastor, who spent the past 15 years leading the Atlanta church where Martin Luther King Junior once preached, is projected to become the first black senator in his state’s…