While I may personally agree that our nation and system of government was built to work only for a moral/religious people (to paraphrase John Adams)....
This quote (from our magnificent quote thread) would also apply:
"To impose beliefs derived from faith on people who do not share them is as despotic as it is ineffectual."
That said, the article is a pretty good warning to American Christians that they are about to be tied to the White Separatist/Nationalist movement as much as the media possibly can. "Christian Identity" groups have long been on SPLC's target list as outliers of White Supremacy or down right co-conspirators. It's not surprising the left is making this jump.
Everything has unfortunately become perception based now....and the media is going to try and craft that narrative.