The title is incorrect. This is a ranking of the US news top-25 universities, with an additional tag noting the number of congressmembers associated with the school. If actually ordered by congressional representation the top-3 would be: 1) Harvard 2) Yale 3) Georgetown
That's true, the priority of U.S. News and World Report reflects not just the popularity of that particular list, but that most of those schools have fairly canonical names that are easy to text-mine against ("text-mine" in the most crudest form, string matching and some regexing)...this project started out as an attempt to find out how many Congressmembers had reached various levels of higher education (e.g. B.A.,B.…
I would however at least provide the option to sort by congressmembers, and likely would make that the default. That would be more informative: anyone can look up the USNEWS Top-25.