What statute exactly?
Title 7 (race, color, religion, sex and national origin)? How is refusing to honor someone’s business because of their political belief falling into one of those? Are they saying that being pro-Nazi is a religion?
Title 9 (sex discrimination in schools)? No.
So, what? Americans with Disabilities Act? Not unless they’re saying that the the person who sought business was mentally disabled by their conservative values?
Title 18? Thats all drugs, guns, and money laundering. Not sure how refusing business related to Kirk relates to any of that.

Which ones do they mostly reflect? The SS? The Gestapo?