Rudy Giuliani, President Donald Trump’s personal lawyer: The testimony revealed in a powerful way just how divisive his efforts to extract damaging information about Democrats from Ukraine were within the White House.  Photograph:  Erin Schaff/The New York Times

The effort to pressure Ukraine for political help provoked a heated confrontation inside the White House last summer that so alarmed John Bolton, then(...)

The presidential reviewing stand outside the White House awaits the inauguration of president-elect Donald Trump in Washington DC on Friday. Photograph: Jim Lo Scalzo/EPA

Donald J Trump will take the oath of office outside the Capitol on Friday, officially becoming the 45th president of the United States. But the cerem(...)