I wouldn't say that it has no application, but the fact of the matter is that we've been deeply integrated since the Auto Pact. We can't go back. We're moving forward on that basis.
When you look at the multinationals at the table in North America, they also have plants around the world and so forth, but it's really important that we remain competitive here to support our supply base. That's what's really important for the future—the certainty around that. As I said earlier, it may not offer guarantees for suppliers. If you lose an assembly plant, for instance, generally parts manufacturers gravitate to that assembly plant, and if it's not here, then they'll go elsewhere.