Alexander Vindman: White House Ukraine expert to testify he reported concerns about Trump-Zelensky call – CNNPolitics

“I was concerned by the call. I did not think it was proper to demand that a foreign government investigate a U.S. citizen, and I was worried about the implications for the U.S. government’s support of Ukraine,” Army Lt. Col. Alexander Vindman plans to tell lawmakers, according to his opening statement. “I realized that if …