I Pledge Allegiance: Patriotism and the Bible by Paul S. Minear (Very Good, 1975, Pbk, 141 pgs, The Geneva Press)

I Pledge Allegiance: Patriotism and the Bible examines American national issues from a Biblical perspective, asking how Christian faith should shape one's patriotism and civic duties. 

The book covers topics such as civil disobedience, amnesty, ending segregation, and the security-obsession, each viewed through the lens of Scripture.  It is framed as "a call to courage and candor," arguing that American religion must be genuinely Christian rather than merely civil, and that true patriotism requires confronting the nation's failures with honesty.