US House of Representatives judiciary committee chairman Jerry Nadler, accompanied by Democratic Party colleagues Nancy Pelosi, Maxine Waters and Carolyn Maloney, unveils the articles of impeachment against President Donald Trump in Washington on Tuesday. Photograph: Saul Loeb/AFP via Getty Images

Democrats have unveiled articles of impeachment against Donald Trump, charging the US president with abuse of power and obstruction of Congress. At (...)

US president Donald Trump  in the Cabinet Room at the White House on December 9th. Photograph:  Brendan Smialowski/ AFP/Getty

A highly-anticipated report has debunked US president Donald Trump’s claim that the decision by US intelligence services to open an investigation into(...)