Islamic States of America - Year 2047 (abandoned)

Just an idea I got from a novel I read recently. It takes place in 2057 with the Islamic extremists having taken over the majority of the US with the exception of the bible belt, Mormon territories, Mexican controlled southwest and independent southern Florida along with the Nevada Free State.
To make it interesting, I was thinking of 5 plague areas that would be under quarantined, once in there is no escape. Plague areas would be St. Louis, Phoenix, Chicago, Dallas and Pittsburgh.
The Nevada Free State would be easy to get in but hard to get out.
Radioactive Southern NY State, Northern NJ, area around Washington DC, and Detroit.
Capitals for each territory would be Seattle, Atlanta, Los Angeles, Indianapolis, and Denver.
All plague ares will not have neutral armies at the start of the game.

I hope my rough map shows up. I've never done this before so please forgive me in advance.
To make it interesting, I was thinking of 5 plague areas that would be under quarantined, once in there is no escape. Plague areas would be St. Louis, Phoenix, Chicago, Dallas and Pittsburgh.
The Nevada Free State would be easy to get in but hard to get out.
Radioactive Southern NY State, Northern NJ, area around Washington DC, and Detroit.
Capitals for each territory would be Seattle, Atlanta, Los Angeles, Indianapolis, and Denver.
All plague ares will not have neutral armies at the start of the game.

I hope my rough map shows up. I've never done this before so please forgive me in advance.