As I pointed out in another thread on a similar topic, you should take any of these Craig's List ads with a grain of salt. Anyone can create them and they could be legit or they could be a 7 year old in their bedroom.
4Chan actually plays games with these and every event, you can go to /pol/ and see them creating these ads and tracking how they are shared- all for the LULZ.
Also remember FUD
Fear
Uncertainty
Doubt
Political opponents or just trolls like to create imaginary rabbits for people to chase to create uncertainty and doubt about everything.
To add more 'twist', why would powerful groups who supposedly can control the media and politicians, use Craig's List to spread these requests, not only opening this up to the world to see, but also hoping that someone sees it among all the cheap used cars and ads for hookers.