Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. US House Set to Start Public Trump Impeachment Hearings Ken Bredemeier WASHINGTON - Wednesday brings the start of open hearings in the impeachment inquiry examining the actions of U.S. President Donald Trump. The House Intelligence Committee is overseeing the probe. After weeks of closed-door depositions involving current and former diplomat and officials, lawmakers and those watching across the country will hear testimony from William Taylor, the current top American diplomat in Ukraine, and George Kent, who oversees Ukraine affairs. Committee Chairman Adam Schiff said Taylor, Kent and a third witness set to testify Friday, Marie Yovanovitch, a former U.S. ambassador to Kyiv, "bring decades of dedicated and exemplary service to our nation, and I believe it is vitally important that the American people and all members of Congress hear in their own words what they experienced and witnessed." Both Taylor and Kent have said that Trump pressed Ukrainian President Volodymyr Zelenskiy to open investigations of one of Trump's chief 2020 Democratic challengers, former Vice President Joe Biden, before he would release $391 million in military aid Kyiv wanted to help fight pro-Russian separatists in the eastern part of the country. But Republicans, according to memos circulating Tuesday to party members ahead of the hearings, plan to sharply question the two officials' understanding of Trump's intent in dealing with Ukraine and insist that Trump had a "deep-seated, genuine and reasonable skepticism" about corruption in Ukraine and that his withholding aid was "entirely reasonable." In a late July call with Zelenskiy, Trump asked the Ukrainian leader for "a favor," the investigation of Biden, his son Hunter Biden's work at a Ukrainian natural gas company, and a debunked theory that Ukraine had meddled in the 2016 election that Trump won, not Russia, as the U.S. intelligence community concluded. .