The House intelligence committee, which is conducting the impeachment hearings, has set a packed schedule of open hearings over the next week
The two leaders were to hold several hours of meetings, including lunch, before giving a joint news conference
Four constitutional scholars will testify before the House Judiciary Committee in the first of a series of hearings to establish the gravity of Trump's alleged crimes
Trump floated the possibility of him testifying before the Congress after House Speaker Nancy Pelosi suggested the president has every opportunity to testify himself
Sandy, a career official of the Office of Management and Budget, would be the first person from OMB to testify before the inquiry
Mulvaney is the highest-ranking White House official to be summoned in the impeachment probe, although he is unlikely to testify
Jacob Neiheisel, assistant professor answers five questions about how impeachment works in US
MPs alleged that J Nagarjuna Reddy misused his position as a high court judge to victimise a Dalit magistrate