Soil movement can be causing cracks in the foundation.

Getting into a deal with low equity, basing it on appreciation is highly speculative and is precisely what caused the 2008 crash, or at least was a factor.

A bubble is caused by an artificial force on the normal market.

Subject to's is NOT a rookie game. 1st if you aren't able to make good on your end of the deal you could mess up someone else's credit and is this case also cause that soldier to loss their VA loan benefits.

While I don't know the Phoenix market very well, I've heard that employment trends have caused many investors to look into the MSA as a potential market to acquire in. 

Someone needs to get under the house to see what the cause is and then see what needs to be corrected.  

You likely put down less than 20% if it is your primary residence and this is probably the main cause for you to take a loss on the property.  

For other motor types, the increased pressure can actually cause the motor to work less hard, which reduces airflow to the rest of the home. 

You can help by either donating to the cause (we all need the tax right offs) OR showing up to the February 7th metro council meeting regarding this issue.

Right now I am in Ohio cause its affordable and close to my home state of Illinois.