As someone who is currently looking for graduate school funding, yes there are many for citizens only. I never said anything about denying citizenship however they do recommend that your ss information is correct. Schooling was simply one benefit and I used it because of my own experience with seeking funding in 3 different immigration categories over the years. There are other benefits that are tied to SSA and citizenship that I've read but they never stuck in my mind because they don't apply to me. I'm missing no points. You might be tho. Being particularly pendantic about my chosen example misses the point of, there are benefits tied to having the correct SSA information.