This timeline explores the fact that the USA joined WWI on the opposite side, the Central powers. Instead of the R.M.S Lusitania sinking a different ship that was pro German sank. When that happens the south, very pro English, decides to succeed. With that the Germans send a different Zimmerman telegraph telling Mexico to support the USA in the civil war. In the end a whole different world remains.
How you can Contribute
I am giving you a basic map with 5 superpowers on it. You will be able to create your own nation. Oh yeah, also help me with my understanding of Infoboxes. (If you could can you make the grey tops red?)
The main POD is Woodrow Wilson's father decides NOT to move south forever changing Wilson's view on Britain. How that changes stuff as back then the south was mainly pro-Britain and the north was pro-Germany.