It doesn't necessarily mean they lie or suppress results, it can just mean they don't pursue areas of study where the outcome is either a) nothing happens or b) bad actors use your results to "other" a whole group of people. What good can come from yet another study on race and IQ? Be specific.

Just saying, "We should do science for science's sake" is not enough. We've done that. Go read The Bell Curve and knock yourself out. What people like you seem to want is continued, motivated hammering of the issue.