It could be a good idea to start out by talking with people who have a history with other people in the campaign. So agents might go to those people and say, What do you know about this person? And have you heard anything about that? And if, in talking to those people, agents came across someone who had exposure to and knowledge about this person or that issue, or was in a position to find out, agents might say to the person, See if they know anything about this or that, and let us know what they say.
