Every time he lectures or writes about the profession, he further obfuscates the obvious and serves to confuse the real issues. This is simply not true.
All chiropractors correct subluxations.
There is only one chiropractic profession. There are, however, two levels of patient care. The so-called 'straight' practitioners have a very low level of patient care. They are only concerned with the subluxation entity. Each patient is, in effect, a walking subluxation, no more or less.