Joe Biden recorded a decisive victory in the South Carolina Democratic primaries. Biden won the key nominating contest by a 29-point margin, winning 33 delegates, followed by Sen. Sanders at 11. ’We’re alive!’, Biden told a cheering crowd of supporters after his win. Biden won 48% of the vote, Sanders won 20% and Tom Steyer came in third at 11%. Steyer also announced an end to his bid Saturday.