According to a poll conducted by the free daily MetroXpress in April 2007, 52% wished to split church and state, 30% were against, and 18% undecided. Minister for Education and Ecclesiastical Affairs Bertel Haarder, spoke out against a split: ""Church and state will be separated when more than half of the population are no longer members. N. F. S. Grundtvig said so, and I support that."" The opposition Social Democrats also argued against a split, but said there should be more equality between denominations, possibly by a state subsidiary paid to other approved religious communities as well. Immigrant groups and the Muslim society are divided on the issue, as some think official Christianity is preferable to a purely secular state.