I know that traditional etiquette is that once you have invited someone, you cannot uninvite. And I would never dream of doing so in normal circumstances. HOWEVER, a formerly good friend of mine recently got engaged to her fiance who happens to be a cop, and has been militant about posting brutal posts on social media that are extremely racist and pro-police brutality. Some friends of ours have posted in response to this, trying to point out that police brutality shouldn't ever be an answer, etc. and have been met with her deleting their comments and/or referring to them as unstable, etc.
I am not interested in remaining friends with her and her fiance. My family is very diverse. My fiance is Jewish, my cousins are black, and Chinese, Caucasian, Mexican, Christian, non-Christian, etc. And even if I didn't come from such a diverse family, this would be just as important to me.
We were supposed to get married in May this year and had sent out save the dates in October and Invitations right before Covid started, so she and her fiance were already invited to the wedding. We've postponed to next May and will be sending out another small invitation and reminder next Spring for everyone to RSVP to the May 2021 wedding. We are keeping our guest list the same, and everything about the wedding the same, but I do not want them there. Racism and promoting violence against people of color is something that I just can't tolerate in my life. Regardless of etiquette, I am uninviting them. But what is the best way to go about this? Thoughts?