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Election: 2020 Debate in SC

AP: Democrats unload on Sanders in likely debate preview

CHARLESTON, S.C. (AP) – Bernie Sanders is facing an unprecedented assault from his Democratic rivals as the party’s turbulent nomination fight threatens to explode on the debate stage. No fewer than three Sanders rivals unleashed paid attack ads against the Vermont senator for the first time on the eve of Tuesday night’s debate in South Carolina. And several outside groups…