Is the Aircraft Carrier turning?

The Guardian reports that the Bush Administration may be planning a huge shift in its environmental policy on climate change. It quotes British sources that seem to think Bush has changed his thinking and may announce a new initiative during his State of the Union address.

If Bush has finally seen the light on this issue (After Polar Bear die-offs, ice sheet break-offs, an unusually warm winter, peculiarly violent storms, and Iceberg retreat) he will be admitting yet another mistake in policy, but moving in the right direction, nonetheless.