SEC report details problems its inspectors found at credit raters.

Proponents say mandatory rotation would limit companys influence on audit firm.

Proponents say mandatory rotation would limit companys influence on audit firm.

Court's rejection of proxy access suggests other SEC rules could face challenges.

Court's rejection of proxy access suggests other SEC rules could face challenges.

Court sides with businesses' argument that SEC failed to consider cost to companies.

Court sides with businesses' argument that SEC failed to consider cost to companies.

Schapiro says agency needs budget increase to deal with Dodd-Frank tasks.