Fuller is a good evangelical school, and these profs are entitled to their opinion, though it appears they are constructing a "straw man" to argue with.
Bush's use of "Christian Language" IS NOT logically the same as Bush saying that "God has commanded us to wage preemptive war on terrorists."
Not anymore. The maintream conservative evangelicals shun Fuller (Southwestern Theoogical, Wheaton College, Moody Bible Institute are da ones) since it has renounced inerrency of the Scriptures.
It is considered an "evangelical Left" seminary - not apostate like Union Theological Seminary or Harvard Divinity School, but far from ideal Christian seminaries. I won't be surprised if they turn out to be "truly Christian, socially conservative but anti-Iraq war and anti-Bush and Democrat-supporting" people.