Starting with your second point, if that's okay, working with municipalities to increase capacity in terms of their infrastructure investments and asset allocation is superb, and the more stable and predictable the funding source is for infrastructure or for any transfer is incredibly beneficial because it allows cities to actually make those three-year, five-year, and 10-year plans and predictably be able to ensure that they're able to make those investments and be able to plan going forward. I definitely am supportive of that, of predictability and good analysis underlying investments, absolutely.
When it comes to the various approaches to investing in infrastructure, or the categories for investment, those may be the best approaches to doing that. The approach we take, looking at best practices globally, instead of predetermining what those are and then saying we'll allocate one-third, one-third, one-third to each of those—because to some degree, it's somewhat arbitrary—is more to work with the lower levels of government. We say here's what you have, here's what your needs are—we have an accepted approach to doing this—and let's prioritize those investments, so we know definitely which ones are going to get the biggest either social or economic benefit going forward. That is really the approach to take because they may not be evenly divided. You might find that on the social side it may be where you want to allocate your resources more because they're larger priorities than, say, transportation, trade and transportation, or something like that.