Whether it was legal or not to go to work for a ratings agency after a government stint, it's clearly illegal to skew the ratings of the financial institutions however that happens. Since they've shown that they lack the integrity to keep their conflicts of interest from affecting their job function, that ability should prohibited.
dear, as a liberal should you really be offering an opinion??
"It was regulations that created these "nationally recognized statistical rating organizations" (NRSROs) and then erected barriers to entry to protect the big three. Then it was the regulations that forced the use of those rating agencies by any company that wished to issue debt. And it was the regulations that created the "issuer pays" business model."
"Proponents of the theory of "regulation fixes everything" can only see regulatory failure in hindsight as a failure of not enough regulation, or regulation applied unevenly. But often, no one can foresee the long-term effects of regulations."