Though I'm not Pentacostal, I highly recommend you take a bit of time and watch/listen to this part of a sermon done by David Wilkerson.
It is the kind of thing that should be taught everywhere, and in every church today. America really needs to wake up and see that our country is crumbling! Christians especially need to see that "waiting for things to work themselves out" isn't going to help anything. In fact, it might make things worse. Let me know what you think of what Mr. Wilkerson has to say. What are some of your thoughts? You can watch it here. Please take time to do so.