to the whistle-blower, that document provides that president biden was involved in a quid pro quo. >> i personally called director wray and told him to send the document. told christopher wray right here right now, if he missing the deadline today, i'm prepared to move contempt charges in congress against him. 31 billionaires each worth more than the treasury department has on hand in cash. $38.8 billion. the tesla billionaire, elon musk, $185 billion. jeff bezos net worth of $124 billion. we'll see you tomorrow. "cnn news central" starts right now. ♪