Should Dr. Laura Schlessinger be linked [[Dr. Laura]] (her common name) or [[Laura Schlessinger]] (her real name) or [[Dr. Laura Schlessinger]] (the whole kit n' kaboodle)?
To my knowledge, we don't link to people with their titles.
Someone like Dr. Ruth or Dr. Laura would be appropriate for REDIRECTs, in my opinion, but the primary entry should be under the given name. A counter example would be
Queen Victoria, but I actually don't think it should be there, it should be [Victoria I]
?, but a REDIRECT, I guess makes sense.