Kingbee, you might hate it, but there were truly democratic elections in Iraq.
As for your idea of what racism is, it might not fit ever. I am no biologist, but I think that the distinction between black and white is not one of race (the two are too closely related). Thus hating blacks would not constitute racism using your definition.
Too bad.
As for Sistani, you seem to have a warped view of his involvement in Iraqi politics. Let me summarise it for you:
1. Sistani called for Shi'ite clerics to not become involved in politics.
2. Sistani supported and still supports the democratic elections and urged Shi'ites to vote, calling it a duty of every Shi'ite to participate in elections.
3. Sistani does not challenge Talabani's position as president but was instrumental in making Talabani president by urging Shi'ites to vote and work with the Kurds.
I'm afraid ayatollah Sistani is not on your side in this. He also supported the invasion, like Talabani. One is an Arab Shi'ite, the other a Kurd. But they seem to understand what they do is important, not what they are.