How Christian is the movement that calls itself "Christian Nationalism"? Are its most vocal critics any more Biblical?

This video examines the movement and demonstrates how some of what it calls for is Biblical, while much of it is not. This is a presentation of Christ Presbyterian Church, a congregation of the Orthodox Presbyterian Church in Magna, Utah (www.gospelutah.org).

Original Video:
https://www.youtube.com/watch?v=EJsKliO8_DY