Mega Hyped Product Launch News Today

American cities. weve been reporting on a ms big reveal of new tech gadgets in silicon valley where at the same time more than 6 1/2 thousand people are living on the streets. those numbers were released by the city this summer. in fact, brookings ranks san francisco as having the second highest income inequality in biggest cities. nbc reports from the epicenter of the homeless crisis. >> im here outside the billy graham auditorium, the site of apples mega hyped product launch. bay area is the e...