The requirement to make investments in the order of—as was said earlier—somewhere between $1 trillion and $2 trillion requires a level of certainty that we don't have at this stage. That is what we're looking for. We need certainty in the ability to move projects through to completion. It simply takes too long to bring projects forward and get them adopted.
In that vein, if there are specific projects, one of the things we should be thinking about is some way to fast-track the best projects, as opposed to having them all in the same queue.