ABC news reports that Kansas has rewritten their education guidelines to reflect the changing demographics of the school board, which is largely evolution-friendly right now. The key paragraph is:
Some scientists and science groups believed the board's latest action was significant because it turned back a subtle attack on evolution that encouraged schools to teach about an evolution "controversy," rather than mandating that creationism or intelligent design be taught. Intelligent design says an intelligent cause is the best way to explain some complex and orderly features of the universe.
The catch is that there is no controversy. From a scientific perspective, there are mountains of evidence supporting both microevolution and macroevolution and no evidence supporting any other model. The ball is in ID's court. If there is a mechanism that can be postulated that would explain current and past biotic diversity, why have they not presented it? You cannot teach a controversy in a vacuum. Teaching the "controversy" is a smokescreen and most scientists can see through it.