I do not recall any ACUS report on Social Security that had any useful effect. It was and is now composed primarily of law school professors and attorneys at large Washington, D.C. law firm, none of whom have any particular knowledge or experience with Social Security. This is unfortunate since the Social Security Administration simply does more administrative law than all other federal agencies combined. Nevertheless, it is good to see ACUS back in operation. I hope that any studies they do of Social Security are done after consultation with people who do have Social Security experience.
I never understood what the Republicans had against ACUS other than their desire to make government so small that it can be drowned in a bathtub.