We have several times, in the course of our reportage, made brief reference to the United States Department of Energy's "Green Freedom" (TM) concept for recycling atmospheric Carbon Dioxide in the synthesis of liquid hydrocarbon fuels.
Herein, via the enclosed link and attached file, we submit a fuller description and explanation of that technology.
As you will be able to see, the concept and technology are straightforward, even simple. But, the details beg study and public exposition by anyone truly interested in the security of our vital Coal-use industries and of the United States of America.