I was under the impression that much of the homelessness problem is because CA is a nice place to live (with or without a home) and because the climate is temperate and thus safer to live than most other places (where a homeless person could literally freeze to death.)

Sorry if this sounds insensitive -- I really want to understand this: I concede that cost of housing could lead to homelessness, but I dont understand this -- isnt the housing cost really a problem just in the two major metro areas? Is housing exorbitant once you leave those areas? For someone who is homeless, is there any gravity anymore to -- say -- being close to SF/SV/Hollywood?