The link below the picture is to a documentary showing why the chiropractic profession has had a negative stigma for many years. The video delves into the efforts of the AMA (American Medical Association) to discredit, even demonize, chiropractic and any other "alternative" options for healthcare.
This is a must watch for all people to realize that the overall negative perception of chiropractic was founded on falsifications and that the claims that chiropractic is unsafe even harmful are unfounded.