I think I was pretty lucky in that the 2 ladies who came to my door right after Dateline were pretty receptive. I was able to connect with one of them on a really personal level. The other just kept repeating herself but we were able to have an excellent discussion and the one said she would be talking to the elders about this pedophile problem and wouldn't let anyone shut her up Hope she meant it. At any rate they know where I live now so I doubt they will be sending any more dubs here.
I'm not sure however how I would have handled it if they had not been willing to listen. If I can't reach their heart in the first few minutes (and probably wouldn't if they were the elders) it might be a real waste of time. I know when the ladies came to the door that initially I was angry. But I quickly realized that would get me no where with these two and went for the softer approach.
I think how we deal with them depends on who we are talking to. The robots are a waste of time. But... if I can get past my anger and into their heart I can get them thinking... I hope.