As the impeachment inquiry proceeds in Congress, Donald Trump has been trying to spin his quid pro quo with the Ukrainian president in the best possible light. At the heart of the inquiry is whether Trump withheld military aid from Ukraine to compel President Volodymyr Zelensky to investigate the business dealings of former vice president Joe Biden's son Hunter. In an interview with Fox News's Sean Hannity on Monday night, Trump asserted that Ukraine is struggling with endemic corruption, and as the U.S. president he has "an obligation to investigate corruption."

But where exactly did Trump develop this fixation on Ukraine specifically? We know his personal lawyer, Rudy Giuliani, had a hand in the matter, in particular communicating with Ukrainian officials outside of normal diplomatic channels. But Giuliani wasn't alone in pushing Trump on Ukraine. Viktor Orbán, the prime minister of Hungary, who met with Trump days before his call with Zelensky, reportedly convinced Trump that Ukraine is mired in corruption, pushing Trump to see the country more as an adversary than an ally.

That's according to State Department official George Kent, who spoke to Congress as part of the impeachment inquiry, as reported by the Associated Press. Kent's testimony was soon backed up by The New York Times early on Tuesday. According to the Times: