Sadly, I see an ever-growing plague afflicting Christians - and the disease is "Discernment Deficiency". What do I mean?

Well - the most obvious is the lack of discernment regarding who they spend their time listening to. I see many churches hosting speakers and simulcasts of celebrity preachers and teachers, who might offer up some "good stuff" on a regular basis, yet at the same time hold to heretical position, which they generally weave in with the "good stuff" they put out.