republicans. president biden asked if he considers all trump supporters to be a threat to the country. rachel scott at the white house. the images coming in, a fast moving wildfire exploding in flames in california. structures destroyed and evacuations under way. extreme heat dangers in the west. millions bracing for temperatures well into triple digits through the weekend as the first hurricane of the season forms in the atlantic. rob marciano with the track. record labor day travel drivind flying at prepandemic levels as gas prices plunge. overseas tonight, the war in ukraine. the white house now asking congress for more than $13 billion in additional military aid. and the new warning from the nuclear watchdog about that nuclear power plant caught in the cross fire. the chilling image seen around the world. a man pointing a gun right in the face of argentina s vice president. that gun failin to fire. news on the suspect. actress jane fonda revealing her battle with