Там более широкая задумка была, чем только Байденов пощипать:
"President Trump told his national security adviser in August that he wanted to continue freezing $391 million in security assistance to Ukraine until officials there helped with investigations into Democrats including the Bidens, according to an unpublished manuscript by the former adviser, John R. Bolton." www.nytimes.com/2020/01/26/us/politics/trump-bolton-book-ukraine.html