NEW YORK — Donald Trump’s inaugural committee chair, Tom Barrack, was acquitted of all counts Friday at a federal trial in which he was accused of using his personal access to the former president to secretly promote the interests of the United Arab Emirates.The jury in Brooklyn deliberated three days before finding Barrack not guilty of acting as an unregistered agent of a foreign government, obstruction of justice and making false statements. Barrack had vehemently denied the charges.Barrack, a 75-year-old …