Here's an excellent point made by George Weigel in "The erosion of religious freedom"...
Religious freedom, rightly understood, cannot be reduced to freedom of worship. Religious freedom includes the right to preach and evangelize, to make religiously informed moral arguments in the public square, and to conduct the affairs of one's religious community without undue interference from the state. If religious freedom only involves the freedom to worship, then, as noted above, there is "religious freedom" in Saudi Arabia, where Bibles and evangelism are forbidden but expatriate Filipino laborers can attend Mass in the U.S. embassy compound in Riyadh.
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