And so many others paying tribute. of course we remember tony bennett in san francisco, so we leave you with his signature song, maybe you can think of a new way of how you frame how you see beautiful sa francisco. we will be back at 5:00. i left my heart in san francisco . right on a hil margaret: tonight, no relief or millions of americans from this record-breaking heat wave. we are tracking the triple-digit heat temperatures through the weekend.