 You already know how much attention is on President Biden right now with several calls for him to leave the Democratic race for re-election. How does he deal with that and his responsibilities as host of this NATO summit? We'll go in-depth at 4.15. 4.04, and yep, it is unbearably hot again for many of us this afternoon. Your 7 News First Alert meteorologist, Steve Rudin. The heat advisory has been curtailed just a little bit. It now includes southern Montgomery County, Fairfax, the District, Arlington, Alexandria, and all of southern Maryland. But tomorrow...