The Speaker of the House of Representatives, Nancy Pelosi, says she's held talks with top military commanders about ensuring that President Trump doesn't launch a nuclear attack in the final days of his Presidency.
She says the President is "unhinged", and she's vowing to press ahead with impeachment proceedings following Wednesday's deadly assault on the US Capitol building.
Our Washington Correspondent Simon Marks reports.
IN: "Nancy Pelosi….."
OUT: "….Commander-in-Chief"
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