Malcolm X's speech doesn't make any mention of chickens coming home to roost either (except possibly in the title). Rev. Wright's speech is clearly not in any way about what Malcolm X was saying in his speech. They are two entirely different speeches. Malcolm X was talking about god's retribution on White people. The Rev. Wright's speech was about the nature of retribution, and how it is more an Old Testament idea and not a Christian idea. Malcolm X was promoting the idea of Blacks being separate from Whites, and Rev. Wright's speech was promoting the idea that we should use 9/11, not as an opportunity to seek revenge, but as an opportunity for each person to look within and examine the quality of his or her relationship to God.

Conflating these two speeches in the way some are doing seems a bit smarmy to me.