Common Cause v. Trump (Ukraine Contribution Solicitation)
On September 23, 2019, Common Cause filed a complaint with the U.S. Department of Justice (DOJ) and the Federal Election Commission (FEC) alleging that President Donald Trump, his personal attorney Rudy Giuliani, and other political operatives illegally solicited a political contribution from a foreign national—by urging Ukrainian President Volodymyr Zelensky and other Ukrainian officials to investigate Hunter Biden and 2020 presidential candidate Joe Biden.