vegas. and this is a record that breaks previous one set in 1977. this texas sun is no joke. what isis happening there? ed lavandera? well, the smartest people in dallas are those children running through klyde warren park in downtown dallas. the heat is relenting for several days, and it is going to continue to be that way for the foreseeable future, and the warnings are out what is going to happen. as you mentioned 90 million people in heat advisories and over 900 heat records set in communities in july alone and over 100 heat records expected this weekend. so the intensity of this is really unrelenting. and the high, the areas with the