PHILADELPHIA, United States (AFP) — Embattled Democratic Party chair Debbie Wasserman Schultz said Sunday she is resigning, following a leak of emails suggesting an insider attempt to hobble the campaign of Hillary Clinton’s rival in the White House primaries Bernie Sanders. Wasserman Schultz will step down at the end of the Democratic National Convention, she said in a statement on the eve of the confab in Philadelphia that is set to anoint Clinton as the […]