Senators Elizabeth Warren and Adam Schiff have requested an ethics investigation into President Trump after the Official Trump project revealed plans for a private dinner with top $TRUMP token holders, CNBC reports.

In a letter to the U.S. Office of Government Ethics (OGE), the senators argued that the arrangement could amount to selling privileged access to the president in exchange for financial backing, sparking worries over "pay-to-play" practices and potential personal benefit for Trump and his family.