The Great Irony of American Christianity

I’m currently leading a group of folks at my church through Lee C. Camp’s book Mere Discipleship: Radical Christianity in a Rebellious World.  I first read it last year (it was highly recommended to me) and I think that it is one of the best “popular level” introductions to the theology & ethics of John Howard Yoder & Stanley Hauerwas (with a good measure of N.T. Wright and Richard Hays thrown in as well) that I have read.

The book has spurred some great conversation among our group and as I was preparing for our next meeting I was struck by the following quote:

“This is the great irony of American Christianity: exalting the nation that affords us ‘freedom of religion,’ we set aside the way of Christ in order to preserve the religion we supposedly are free to practice.  We kill our alleged enemies in order to ‘worship’ the God who teaches us to love enemies.  The most important question about our pledge of allegiance is not whether we pledge allegiance to a flag under “one God,” but to what god we are pledging our allegiance.  Perhaps it is, after all, not the God revealed in Jesus Christ we are worshiping, but the god of the nation-state, the god of power and might and wealth.”

Do you agree with his assessment of the “great irony of American Christianity”?  
Can you think of any other examples that would support his argument?