Nate Silver had an article about the rating agencies when they downgraded the rating of US debt early in the first Obama Administration. They are consistently and inherently non-predictive. Their ratings are always based on old data not forward thinking analysis. Aside, of course, from their financial arrangements with the people they are supposedly rating.
Thinking back on my own experience as a low-ranking bureaucrat, the tendency in government was to make sure you did what your boss wanted and since there were fourteen levels above me it is no wonder the errors of government are so hard to correct. No wonder we have the surprise showing of Bernie and, of course, Trump who appeal to similarly disaffected classes but for the most part with different solutions.
a more succinct explanation of certain higher level mgmt vs workers
How a plan becomes policy
(various forms exist)