Biden news -live: GOP senator claims 'fake' Trump supporters caused riot as distracted Ted Cruz taps on phone
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Senators questioned current and former security officials about the massive law enforcement failures on January 6, the day a violent mob overpowered police officers and laid siege to the US Capitol building.
Three of the four who testified before Senate committees resigned under intense pressure immediately after the deadly uprising, including the former head of the Capitol Police.
It comes as Donald Trump's former lawyer, Michael...