Jim,

I don't think you understand the complexity of the airspace
around DFW,


Ok, I'll be blunt: I don't think you understand you have been answered
here by controllers who know EXACTLY what that kind of emergency would
mean to operations at DFW. And they have told you repeatedly that it is
a non-issue. Why do you continue to insist otherwise?

--
Thomas Borchert (EDDH)