Ha, yeah that was a typo : ) I think its closer to 330 million these days.

The homeless problem in SF is really terrible and particularly glaring. Homelessness in general is a problem in many major cities in US however the intensity of it in SF is not not at all representative of the rest of the US.

I'm not impressed by either SF or San Jose either, but I wouldn't say the US doesn't impress me. The North East Corridor of the US is very different from the places you visited as is the South, the Midwest etc.