to creating jobs, helping troubled borrowers avoid foreclosure and providing incentives for home buyers, lenders could soon unleash a torrent of real-estate owned, or “REO” properties — even in markets already flooded with an oversupply of homes for sale. “It’s almost like a tsunami — you can see it coming and you know it’s going to hit but you can’t get out of the way,” said Ann Stickel, vice president of affiliated services with Sarasota, Fla.-based brokerage Michael Saunders & Co. So how …