On July 25th, 2019, President Donald Trump spoke on the phone with the Ukrainian president, Volodymyr Zelensky. In that call President Trump asked President Zelensky to investigate Joe and Hunter Biden, and to look into CrowdStrike (a cybersecurity firm that the Democratic National Committee hired to investigate the hacking of their server during the 2016 election), while seeming to imply that the delivery of the $400 million in military aid approved...