you still have ussa as well as environment environmental issues. there is a financial report that talked about serious management issues that hamper the work in an nasa laboratory. persistent levels of mistrust, calling the relationship dysfunctional. what additional actions are you taking relative to the national academies report that just persisted year in, year out for agencies on that watch list. >> regarding the watch list as you noted, the science is also on the watch list, and if you look at the record, it's 100% on time and on budget. that's proof in the department of energy that one can develop very complex multi-billion-dollar budgets and carry them through to project. i knew that when i walked in the door. it was a concerted effort to export those practices to nasa and environmental cleanup. let me say a strong common denominator in the nasa and watt are doing, you don't start construction until a large amount of the manufacturing drawings are done. and if you start putting shovels in the ground when you've got 10% of the design done, yo