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. Key Takeaways From Ambassador's Testimony on Ukraine Associated Press WASHINGTON - Maybe it was a quid pro quo after all. A top U.S. diplomat told House impeachment investigators that President Donald Trump was withholding military aid to Ukraine unless the country's president went public with a promise to investigate Democrats. William Taylor's 15-page opening statement -- delivered Tuesday as part of a closed-door deposition -- is now central to the impeachment inquiry. It contradicts Trump's repeated denials, and details what Taylor says was a pressure campaign against Ukrainian President Volodymyr Zelenskiy to investigate Democrats and a company linked to the family of Trump's potential 2020 Democratic rival Joe Biden. Democrats said that they were shocked and disturbed by what they heard. A look at the key takeaways from Taylor's statement: References Visible links Hidden links: 1. file://localhost/usa/impeachment-inquiry/voa-explains-executive-power-and-impeachment .