Other vinegars, such as red wine vinegar, apple cider vinegar, and balsamic vinegar also do not contain gluten. They are not derived from a gluten grain, therefore they never had gluten to begin with. The primary exception to all of this is malt vinegar.
James Brien Comey, Jr. (born December 14, 1960) is the seventh and current Director of the Federal Bureau of Investigation.
There is only one FBI director at any one time. It's presently James Comey. Technically, the director has no law enforcement powers himself, as he's not a special agent. The role of the FBI director is administrative, so it's unlikely he would take an active part in any investigations or enforcement operations.