From the NYT:
Like a dozen or so other cities across the nation, Fresno is dealing with an unhappy déjà vu: the arrival of modern-day Hoovervilles, illegal encampments of homeless people that are reminiscent, on a far smaller scale, of Depression-era shantytowns. At his news conference on Tuesday night, President Obama was asked directly about the tent cities and responded by saying that it was “not acceptable for children and families to be without a roof over their heads in a country as wealthy as ours.”
While encampments and street living have always been a part of the landscape in big cities like Los Angeles and New York, these new tent cities have taken root — or grown from smaller enclaves of the homeless as more people lose jobs and housing — in such disparate places as Nashville, Olympia, Wash., and St. Petersburg, Fla.
In Seattle, homeless residents in the city’s 100-person encampment call it Nickelsville, an unflattering reference to the mayor, Greg Nickels. A tent city in Sacramento prompted Gov. Arnold Schwarzenegger to announce a plan Wednesday to shift the entire 125-person encampment to a nearby fairground. That came after a recent visit by “The Oprah Winfrey Show” set off such a news media stampede that some fed-up homeless people complained of overexposure and said they just wanted to be left alone.
Read the rest. But remember at all times: this is not new, it is only the scale that has changed. People who are homeless in more ordinary times are no less "deserving."