When "brilliant" Gorge Bush invaded Iraq and killed Saddam Hussein he unleashed ethnic and religious forces who were kept in check by Saddam. Under recent Iraqi Government these forces couldn't or didn't want to find a middle ground under Iraqis fragile democracy. We also should blame Great Britain for arbitrarily carving borders of countries which never existed in the past, throwing ethnic mixes under one roof. Perhaps they should have just left, do nothing and let interested parties play the power game 50 years ago. Unfortunately, all mess was kept in check by British then by local aristocrats and finally by dictator Saddam. When finally Gorge Bush created power vacuum all hell broke lose, especially hundreds years grievances between Shia and Sunni Muslims boiled up very quickly.
Recent news from Iraq tells a terrifying story of Sunni radical Muslims, affiliated with Al Qaeda, taking over second largest city in Iraq, Mosul and right now are marching on Baghdad. Their goal is to create Islamic state from parts of Syria and Iraq, and of course kill heretics Shia.
I think, that this messy situation in Iraq, and basically disintegration of government and army control over the country, can give opportunity and encourage Kurds to close their borders for protection of their population and declare independence. I think that the decisive factor will be the Sunni population of Kurd's region. They are the majority religion of Kurdistan and it will be interesting to see if they join Iraqi Sunni fighting Shia and will want Islamic state too. However Kurds are generally moderate, more tolerant, and even pro-western. No coalition soldier was killed by Kurds. I'm not geopolitical expert and I might be easily wrong, but I hope they will grab this opportunity and become hosts in their first own country.
