I think the US's problems are far greater than Britains...With the number of Mexicans (south americans) and now Chinese living in the US, more political leaders will come from and be representing these groups (to the detriment of other groups). Further, in as little as a hundred years the US may well face a "fracturing" due to the different groups and the areas they have chosen to live. Of course i cannot see this as a smooth transition, instead a second civil war will ensue. Sounds alarmist or paranoid? Check out the number of South Americans and Chinese coming to America...and counting...
Will they be accepting foreign mercanaries into the ranks....I want to be on Slipdigits side. They have the grey uniforms with the better hats. I never went for the blue baseball caps. America. Your about to be mongralised...Again...We over here did that first time round. Now your getting the second coming. Play Dixie and raise the flag...Alternately...for the Mexican and Canadian borders you could buy more uav's to add to the present collection on the borders. Reapers everywhere.