With testimony finished, work begins on key impeachment report

House intelligence committee Chairman Adam Schiff, D-Calif., gives final remarks during a hearing where former White House national security aide Fiona Hill, and David Holmes, a U.S. diplomat in Ukraine, testified before the House Intelligence Committee on Capitol Hill in Washington, Thursday, Nov. 21, 2019, during a public impeachment hearing of President Donald Trump's efforts to tie U.S. aid for Ukraine to investigations of his political opponents.(AP Photo/Susan Walsh)

WASHINGTON — The witnesses have spoken, the politics are largely settled. Now impeachment investigators will make the case for public opinion.