 on the GOP presidential ticket. Senator J.D. Vance accepted the nomination for vice president last night at the Republican National Convention. Trump will address the convention tonight when he officially accepts the party's nomination for president. President Biden canceling campaign events while he deals with COVID-19. The White House says the president tested positive following an event in Las Vegas in which he was not feeling well. Yesterday, he was forced to cancel a speech before a Latino civil rights group has returned to Delaware where he will self-isolate.