Facing significant penalties from investigations by the Securities and Exchange Commission, Wall Street banks are bracing for investigations of their securitization activities by the influential New York attorney general’s office and other state regulators. NY Attorney General Eric Schneiderman has reportedly launched an investigation into the securitization processes of Bank of America, Morgan Stanley, Goldman Sachs, JPMorgan Chase, UBS and Deutsche Bank. All the parties declined to comment, but reports say that the AG is looking into how the banks securitized mortgage loans, as well as their other practices handling mortgage loans. Specific concerns have...