US National Security Advisor John Bolton speaks during his a press-conference in Kiev, Ukraine, on ... [+] 28 August 2019. Crucial quote: Seizing on the New York Times report, Senate Democrats increased pressure on their GOP colleagues to allow for Bolton to testify. “John Bolton has the evidence,” tweeted Senate Minority Leader Chuck Schumer. “I NEVER told John Bolton that the aid to Ukraine was tied to investigations into Democrats, including the Bidens. If John Bolton said this, it was only to sell a book,” he said.

Source: Forbes January 27, 2020 00:40 UTC