1. I'm not so sure that the "new Calvinism" is all that "new." This post is helpful in explaining why.
2. The potential for making biblical truth a fad seems quite high. All fads die. If the resurgence of robust biblical theology rides an emotional crest until that superficial, emotional wave dies, so too will interest in robust biblical truth. We're all familiar enough with church history to have seen this several times over.
3. The media attention forces some superficial attempts at self-definition, and the inevitable result are "camps" of Reformed types. Add a little carnality, and then you'll hear folks saying they're of Paul, or Appolos, or Peter, or Dever, or C.J., or MacArthur, or Driscoll, or the really, really Reformed, etc when those men weren't even looking for groupies. We need a strong confessional center with the charity that celebrates secondary and tertiary distinctives. Which is why I am so encouraged by this group and the work of these friends and this growing fellowship.
4. Not only are there "camps" within Reformed circles, but it also prompts some unhealthy Reformed/non-Reformed tensions. The potential for playa hatin' is great. Well-informed leaders inside the SBC have been dealing with this enough over recent years, I think. Do we want the attention of secular news outlets stirring the cauldron of Christian disunity? We ought to be wary of such a potential outcome.
5. Goal displacement. Put simply: so much of the talk about the "new Calvinism" "winning the culture" ends up taking too many eyes off the cross, off the gospel, off the local church, off the great commission, and off the great commandment. Not all such talk does this, but enough does. And that's bad.6. False views of success. How many of us would have thought Calvinism was changing the world before this article? I suspect many of us Reformed types would feel beleagured and embattled, not victorious, etc. Now we have a news magazine ranking the work of God as #3 in the world. Is that success? Do we want to define success by media spots? I'm sure we don't. So we probably ought not put too much stock and spill too much ink over this.
7. Do most people even know what Calvinism is? Do we want a brief news blurb to be their introduction, especially given the remarkably high likelihood of misunderstanding and fear? Gotta be a better way than a #3 ranking on a list of things changing the world right now.
Is the "new Calvinism" and its spread a cause for rejoicing? I think so. But there are also some pitfalls that come with loving the applause of men.