CNN ran this interesting story on a Jeb Bush media get together. It is interesting for several reasons, some good, some bad.
GOOD: Jeb acknowledges that climate change is real, a stance that should be core to the GOP going forward;
GOOD: He also makes the scientifically-accurate point that we are unclear how much of this is natural and cyclical, and how much of it is man-made;
BAD: He does not acknowledge that until we know how much is man-made, common sense dictates that we take reasonable steps to mitigate human activity that seems likely to exacerbate the problem.