Does the National Day of Prayer Violate Church-State Separation?

Today, in cities across the country, public events will mark the National Day of Prayer 2010.

There is no problem when Americans -- including public officials -- gather to pray. In fact, for people of faith, every day should be a day of prayer. Questions properly arise, however, when the government, by an official act of Congress, urges citizens to engage in a religious exercise.

As citizens, Americans share a long history and proud tradition of religious liberty. As individuals with diverse beliefs, however, Americans do not share a common religion or participate in the same religious practices. A day of prayer might be appropriately encouraged by our country's various religious leaders -- but it should not be called for by civil magistrates, Congress, or even the president.