Deconstruct is not only a philosophical concept and a methodology about how to interpret text, It is an ideological discourse that constantly tries to intervene political field and affect real world In Derrida's thought. The ideological basic about deconstruction is have to cancel privileges, more important is that it become a thought field by inspiring ideological category group such as "différance," "trances," "dissemination," etc. Deconstruction constantly calling for justice, haven become a coveted "Utopia" and ideology that try to stimulate people to bravely ask for justice. But when Derrida point to Marx and Marxism by using deconstruction, Marx and Marxism not only is the ghost, also evolved into an ideological support that is Derrida's trying to build a "new international" by reform and improve the existing capitalist system.