This paper draws on ideas of assemblage to examine the contingency and (in)coherence of education policy. The paper is a conceptual and thematic attempt to understand the policy terrain, broadly conceived, pertaining to opposition to the establishment of private Islamic schools in Australia and public Afrocentric schools in Canada. This opposition is located within complex policy terrains relating to multiculturalism, whiteness and race/racism. The paper focuses on the complex racialised politics surrounding education policy initiatives that support marketisation and choice in private and public K-12 schooling--with an interest in what forms of choice are legitimated in and by a racialised education market. The paper concludes that opposition to Islamic and Afrocentric schooling highlights the ambiguity of equity, and the fragility of identity in racialised education policy environments. (Contains 2 notes and 1 table.)