I don’t minimize the pain and expense of abandoning those sites but I agree, when you look at the plain facts it seems like a no brainer. Especially Cairo. According to Wiki the population is only 2,831. Come on.
One more time, the Delta is the main fancy bean growing area in the world. Mexico has a contract on about 90% of the bean crop there. This is their meat.
By protecting the Delta Bean Crop we keep 35 million Mexicans in Mexico and I think that is an excellent idea, don't you?!
Cairo is two-thirds black. End of case.