That means that anyone of us could open up a bar in the the West Village and post a sign that says “Trump Supporters Only! No Democrats, RINOS, Liberals, Socialists or Advocates of the LGBTQ Agenda Allowed.”
The caveat, if I understand the ruling, is that you have to discriminate politically, because that is not protected. You can't discriminate based on race or gender orientation.
"Sorry, get lost--it's not personal, it's political."
Or, the case was poorly pleaded technically, so there was an absurd result from following the details of the law rather than the intent. Pick one.