Oil and coal? Of course, it's a fungible commodity and they...

Oil and coal? Of course, it's a fungible commodity and they don't flag, you know, the molecules, where it's going and where it's not [...]. So, I believe that what Congress is going to do, also, is not to allow the export bans to such a degree that it's Americans that get stuck to holding the bag without the energy source that is produced here, pumped here.