Trump acquittal on track, though Romney to vote to convict

In this image from video, Sen. Mitt Romney, R-Utah, speaks on the Senate floor about the impeachment trial against President Donald Trump at the U.S. Capitol in Washington, Wednesday, Feb. 5, 2020. The Senate will vote on the Articles of Impeachment on Wednesday afternoon. (Senate Television via AP)

Speaker of the House Nancy Pelosi, D-Calif., leaves a meeting with fellow Democrats at the Capitol in Washington, Wednesday, Feb. 5, 2020. (AP Photo/J. Scott Applewhite)

FILE - In this Jan. 31, 2020 file photo, Sen. Doug Jones, D-Ala., is questioned by reporters as he arrives at the Capitol for the impeachment trial of President Donald Trump on charges of abuse of power and obstruction of Congress, in Washington. Jones, the most endangered Democrat in this November's elections, said Wednesday that he will vote to convict President Donald Trump Wednesday as the Senate impeachment trial reaches its climax. (AP Photo/J. Scott Applewhite)

Lead House impeachment manager, Intelligence Committee Chairman Adam Schiff, D-Calif., arrives to meet with fellow Democrats at the Capitol in Washington, Wednesday, Feb. 5, 2020. (AP Photo/J. Scott Applewhite)

Sen. Susan Collins, R-Maine, heads to a waiting elevator on Capitol Hill, Tuesday, Feb. 4, 2020, in Washington. (AP Photo/Alex Brandon)

Sen. John Kennedy, R-La., speaks with reporters on Capitol Hill, Tuesday, Feb. 4, 2020 in Washington. (AP Photo/Alex Brandon)

WASHINGTON — President Donald Trump is on the verge of acquittal by the Senate, bringing an end to only the third presidential impeachment trial in American history in a vote at the start of the tumultuous campaign for the White House.