Home sales are slowly climbing back, thanks to investor demand, improving consumer confidence in housing, and the surprising return of former homeowners who once walked away from their commitments. These so-called, "strategic defaulters," some of them investors and some owner-occupants, are coming back to the market, despite damaged credit, and apparently the market is welcoming them back. (snip) Crashing home prices and sketchy mortgage products caused millions of Americans to default on their loans and eventually lose their homes. For some, it was a tragic fight to the end to keep their single investment; for others it was a conscious...