Identity in Christ - Dr Carl Trueman is a professor of humanities at Grove City College.

Is a rote prayer and the singing of a hymn or worship the same thing?  - Frederica Mathewes-Green, a wide-ranging author, whose work has appeared in such diverse publications as the Wash Post, Christianity Today, Smithsonian, the LA Times, First Things, Books & Culture, Sojourners, & the Wall St Journal ... She writes regularly for the multifaith web magazine Beliefnet.com, & writes movie reviews for Nat'l Review Online & Christianity Today ... she's the author of "The Jesus Prayer: The Ancient Desert Prayer that Tunes the Heart to God," and the new book, "Welcome to the Orthodox Church: an Introduction to Eastern Christianity"

Patriotism: How Christians should love and honor their own countries. - Dr. Richard Mouw is former president of Fuller Theological Seminary and author of "Adventures in Evangelical Civility: A Lifelong Quest for Common Ground"