WASHINGTON—President Trump has until Dec. 6 to decide whether his legal team will participate in the impeachment proceedings, the chairman of the House Judiciary Committee said Friday, marking Democratic lawmakers’ latest effort to solicit White House involvement in an inquiry with which the administration has declined to cooperate.
Rep. Jerrold Nadler (D., N.Y.) sent a letter Friday to Mr. Trump outlining the next step in the impeachment process, with Mr. Nadler’s committee due to receive a report on evidence and testimony…