 I'm Peter McArthur. Glad you could come by this morning. Here's a check of what's happening around the nation and the world today as we continue. Ohio Senator J.D. Vance accepting the Republican nod for vice president in his address to the RNC. He praised his running mate Donald Trump, saying he's given everything he has to fight for his country. President Biden testing positive for COVID. The White House saying Biden tested positive following an event in Las Vegas in which he wasn't feeling well. He'll be isolating in Delaware for a few days at least.