Mary Peters - Transportation Secretary

Just wanted to get a sampling of opinion here on Mary Peters, Bush's Transportation Secretary. I'm still reading up on her a bit, but it would appear that her opinion is that the government should not be in the business of infrastructure, but rather, roads and bridges should be built entirely by private companies and we should pay tolls for its use.

I tend to be a pretty small government kind of guy, but things like infrastructure, to me, seem like the very thing government is good for. IMO, I think the investment in infrastructure (and not just roads and highways and bridges, etc; but fiber optic cable and other means of distrubiting information) is well worth a national commitment.

Thoughts?