current mortgage collapse (still will be happening for 2 more years, jsut as I've been shouting all along) is a result of....
stupid fcking people who bought a second home (or house beyond their means) using the awesome interest rates after 9/11 (many who were dumb enough to choose an adjustable rate under the greedy uneducated assumption rates would KEEP sinking) only to discover 5 years later than they can't afford.
Southwest FL is FULL of them. Half the homes on my street (a damn nice area too) are for sale. Most are 2nd homes that people bought as an investment. Guess what - the home building explosion in 2001-3 was a lot higher than the population growth. What did these people think? Residents would magically appear to buy their extra home? It's a renters paradise right now!