David Smith
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David Smith is the Guardian's Washington DC bureau chief. Click here for David's public key. Twitter @smithinamerica
- US politics live with Chris SteinJoe Biden tests positive for Covid; Chuck Schumer says report he told president to quit race is ‘idle speculation’ – as it happenedWhite House says president has mild symptoms after he was forced to cancel Las Vegas speech; spokesperson says Schumer made caucus views known directly to president