US President Donald Trump's personal lawyer Rudy Giuliani gestures as he speaks as Trump supporters gather by the White House ahead of his speech to contest the certification by the US Congress of the results of the 2020 US presidential election in Washington, US, January 6, 2021.
President Donald Trump may turn to Rudy Giuliani to defend him against possible impeachment over his role in last week’s violent siege of the U.S. Capitol, according to two people familiar with the matter.