Sunnis and Shias, Who Can Keep Them Straight?

From TechCentralStation:

But Western media and governments are also handicapped in dealing with Iraq by a peculiar double standard regarding the very status of the Iraqi Arab Sunnis as a formerly-ruling, and oppressive, minority. Twenty years ago, nobody would have listened to the argument that dismantling of the apartheid regime in South Africa and the holding of elections there should be blocked out of fairness to the white minority in that country. Few today listen to those who declare that fair elections and the forging of a new political system in Northern Ireland should be delayed out of concern for the feelings of the Protestant minority.

The Iraqi Arab Sunnis are no different from the white South Africans. (I pointed out this parallel in an interview with Netherlands Radio on January 14 [see here]). The Arab Sunnis have exploited and degraded the Shia majority in Iraq for a long, long time, reserving the wealth of the country for themselves. But why is the rule applied to the white South Africans not equally appropriate in Iraq?

The only explanation seems to be that the causes of Black South Africa and of the Northern Irish Catholics were considered leftist, and were therefore identified with opposition to U.S. and other government policies, while the cause of the Iraqi Shias is "contaminated" by association with the Bush administration.