President Trump is expected to hold a news conference at 3 p.m. Wednesday, a day after House Speaker Nancy Pelosi announced the launch of a formal impeachment inquiry into him.
"The president must be held accountable," Pelosi said Tuesday. "No one is above the law."
The move comes after controversy over a phone call Trump had with the newly elected Ukranian leader in July and reporting that the president pressured him to investigate political rival Joe Biden.
Watch the press conference live from the United Nations General Assembly in New York: