Is Christian Nationalism Resurgent?

i'd observe that nationalism is resurgent around world, including in britain and france and in much of europe. And i think the answer is yes, that many nationalists believe that british identity, french identity, hungarian identity, polish identity, has been watered down and weakened because of immigration or cultural change. But right now in america, this is what's happening maybe what is a little bit unique about christian nationalism Because we've never been able to latch on to ethnicity as the core of our nation.