In phone call central to impeachment inquiry, US president asked Volodymyr Zelensky 'to do us a favor,' said 'there's a lot of talk about Biden's son'

Pelosi and rookie Congress members with national security backgrounds get behind formal impeachment proceedings despite risk to some closely fought districts

2020 candidates also likely to give cautious support to proceedings; US president says he will release 'unredacted' transcript of controversial call with Ukraine leader

2020 candidates also likely to give cautious support to proceedings; president says he will release 'unredacted' transcript of controversial call with Ukraine leader

Corey Lewandowski, former campaign manager for US president, says that questions focus on 'petty and personal politics,' mostly keeps mum, following White House orders

Studio says third season of 'American Crime Story' will dramatize events that saw White House intern swept up in sex scandal; will air weeks before 2020 election

Mueller's testimony sheds light on president's 'depths of systemic deception,' says lawmaker, bringing to 117 the number of Democrats endorsing the move, upping pressure on Pelosi

Eliot Engel says Mueller report's detailing of US president's efforts to stymie the probe into Russian election meddling warrants proceedings

Vote against resolution from Rep. Al Green reveals divisions in Democratic party as it gears up for 2020 campaigns

Across the entire House Democratic caucus, there’s a chorus of progressives calling for impeachment, but Speaker Nancy Pelosi is so far urging caution