The war—when it comes—will be in 2016—spring June is my bet. It will be a cabal of nations vs USA. We will have no allies. Even Mexico will strike us. The pope will support the other side. Putin will keep Europe from getting into it. China will move south Fight a naval war with India and win. Iran will seize Saudi Arabia. Israel will be blasted and gone. Egypt will be netural. IS blasted with Nukes. Spain will fall to Iran, as will Italy. They pope will become a moslem. President Hillary will sign a peace accord in St. Petersburg and give Russia Alaska and China, Hawaii. America will pay heavy fines for Starting the War. China will move on Africa, as Russia takes Turkey and Greece. Maybe I should switch to decaf!
Most likely it will be well after 2016, the next world war, mark my words.