The floor plan won't change.

If they suggested something specific as a change, it went on the list. If it was a general comment, it didn't.

One of the most important impacts this evidence suggests is a change to the Earth's hydrologic cycle. Higher tropical temperatures will increase the intensity of hurricanes and winter storms. And, precipitation patterns will change, so that more rain that now falls on the central U.S. - the nation's breadbasket - may go to higher latitudes where the quality of soil may not be as conducive to agriculture.

The whole picture could change dramatically in the coming quarters.

You can change the entire mood with lighting.

The vision of this, when the president signed off on this, was that when you are granted an ID card at one agency, then that same ID card would work at another agency -- that you won't need 10 to 15 ID cards to get into different buildings.