It's What They Do...

Suppress what doesn't push their narrative.

CDC surveys in the 1990s, never publicly reported, indicate nearly 2.5 million defensive uses of guns a year. That matches the results of Gary Kleck's controversial surveys, and it indicates more defensive than offensive uses of guns

[UPDATE]AND Kleck's article on the CDC Surveys has disappeared from the SSRN Database. That's okay. There is a copy here.