Yeah, but it's insane to construct left-right divisions into issues like social justice and cooking! Basic human rights (social justice is a synonym of those) are universal. Check some definitions:

"Fair and proper administration of laws conforming to the natural law that all persons, irrespective of ethnic origin, gender, possessions, race, religion, etc., are to be treated equally and without prejudice. See also civil rights." http://www.businessdictionary.com/definition/social-justice....