I looked it up, and Raul's side quest is unlocked by speaking with three people, all of whom I have spoken to. The final person to speak to was Ranger Andy in Novac--I brought Raul and he made no mentioned of any revelations that might lead to his side quest.
I looked it up, and Raul's side quest is unlocked by speaking with three people, all of whom I have spoken to. The final person to speak to was Ranger Andy in Novac--I brought Raul and he made no mentioned of any revelations that might lead to his side quest.