WASHINGTON (AP) — President Donald Trump won impeachment acquittal Wednesday in the U.S. Senate, bringing to a close only the third presidential trial in American history with votes that split the country, tested civic norms and fed the tumultuous 2020 race for the White House.A majority of senators expressed unease with Trump’s pressure campaign on Ukraine that resulted in the two articles of impeachment. But the final tallies — 52-48 favoring acquittal of abuse of power, 53-47 of obstruction of Congress’ investigation — fell far short. Two-thirds “guilty” votes would have been needed to reac…