Robert Shiller: double dip chance in housing "very high."

Prof. Robert Shiller appeared on Bloomberg this morning discussing his latest Case-Shiller Index results for January and why we may still see a double dip in housing and the economy:
“The big cloud on the horizon is the withdrawal of government support for the mortgage market [starting tomorrow]…Usually when we have a recession we emerge to some clear sailing ahead, this time is different I think:”
Watch the segment here.