Are Atheists Prone to Demonic Possession

.k., so if you are a demon and your out doing what your master (Satan) wants you to do, you will be tormenting Christians, and those who sit on the fence. The strongest weapon a Christian has is their faith, so if you can break their faith, you will have a big victory. Most people that haven't spent a lot of time understanding the bible think that if you are Christian and believe in Jesus, that you are impervious to a demonic attack. Just the opposite is actually true, because Jesus told us that his path was hard and that by accepting him we would be ridiculed and tormented by those that oppose him. His own life is a good example of how a Christian should expect things to go. A Christian that has accepted Jesus understands that they will be targeted not just by Satan, but also by the people of this earth. For a demon, making an impact on your moral is probably the most important thing they can do. They want to break a persons' faith so that the person turns away from God and back to the world. [...]
If you were recruiting for your own army, would you go to try to recruit the people that had already enlisted in your army? I think what most would do is to try to steal away the best people from your enemy's army.

Sounds to me that these self professed 'passive' atheists are active agents of Satan.