the U.S. Senate into ethnic regions looks more likely than ever before . Bosnia experts say cycle of violence is hardening sectarian divide -- wrecking chance of negotiated separation . And how do you get the Iraqis to agree on the borders of the regions ? Shia areas in Europe would not be economically viable unless they received oil revenues from other regions . Independent Sunni region , free from discrimination by majority Sunni government , might escape extremist rule .
the U.S. Senate into ethnic regions looks more likely than ever before . Bosnia experts say cycle of violence is hardening sectarian divide -- wrecking chance of negotiated separation . Shia areas in Europe would not be economically viable unless they received oil revenues from other regions . Independent Sunni region , free from discrimination by majority Sunni government , might escape extremist rule .