I think we need an official roadmap. I think the public deserves a direct voice in guiding the direction of the country. At the very least, I think we need to set in stone a clear vision of what milestones we want to achieve as a nation.
My entire lifetime, our leadership has repeatedly demonstrated it is incapable of moving us in any single direction long enough and far enough to be meaningful (aside from war, perhaps). Let us choose the direction; let them work-out the implementation.
To some extent the back and forth you talk about is evidence that the public doesn't agree on the direction to take.