How much does Christian triumphalism in US culture and even US Christian pop music play into religious bigotry?
It seems to me that simplistic lyrics like, "Our God is greater, our God is stronger, our God is higher than any other..." shares a poor theology that we believe in more than one God. That God is mine ours and that gives me some ownership of God. And that, since our God is higher, our religion is better than yours, we are better than you and now I can value you less.
We've seen it in Christian history when the Church acted in ways that are anti-semitic blaming the Jews for crucifying Jesus, etc. We've even seen it in denominational history when we Protestants told people Roman Catholics were not Christians and even down to Methodists and Baptists composing hymns against each other.