Council on American-Islamic Relations. CAIR's vision is to be a leading advocate for justice and mutual understanding.CAIR's mission is to enhance understanding of Islam, encourage dialogue, protect civil liberties, empower American Muslims, and build coalitions that promote justice and mutual understanding.CAIR supports free enterprise, freedom of religion and freedom of expression. CAIR is committed to protecting the civil rights of all Americans, regardless of faith. CAIR supports domestic policies that promote civil rights, diversity and freedom of religion.