But the administration opposes mandatory emissions targets, and there is probably not enough time to get a meaningful climate change bill to the president's desk by the end of the year.
The administration hasn't finished a mandatory comprehensive study of U.S. nuclear-arms policy or a broader study of defense, known as the quadrennial review.
This should be enough to prod the U.S. Federal Aviation Administration (FAA) to scrap its arbitrary mandatory retirement age of 60 for commercial pilots.