Look, I think we all know the answers to these questions. I think the issue for you is that these things have to be done in a smart way. They have to be done so that they're an effective use of tax dollars, They have to be done in a way that maximizes the productivity benefit and they can work in scale to have a macro impact on a timely basis. That's what you need to focus on.
I think we know the answer. These things are pointing in the right direction, but it's going to come down to execution.