There are many religious blogs and sites on the Internet, but most of them are not very good. One of the ones that I like a lot is firstthings.com, which represents an organization founded by Fr. Richard Neuhaus. Fr. Neuhaus recently died, and there was a touching post about his life on the Commentary blog. Update: Found this quotation from Fr. Neuhaus on the proteinwisdom blog:
Socialism is the religion people get when they lose their religion.