제 목    gsGASJykFCfpnd 이 름    Kraig 날 짜    2018/06/29 조 회    7 Could you please repeat that? supremeloan.co The portfolio marketed by Tourre was relatively strong compared with others in the same genre, he said. A key reason that the mortgage deal failed is that the credit rating agencies downgraded the ratings for such securities across the board, Coffey said. They all “went off the cliff” together, he said.