I think In Left's Always Mutating Mutant Hierarchy, Muslims Are The New Gay by Ace of Spades will help you get through to those liberals who know you and maybe even love you.
Jamie Kirchick writes on a bunch of topics related to identity politics in this long piece; worth reading. He examines the Rock-Paper-Scissors hierarchy of victims; Muslims are now at the top of the Victim Period, and at the very bottom, of course, are Jews, who really aren't even considered by the left to be victims at all, even when they're murdered. Even as they lay dying on the street, they're Oppressors.
[Ace quoting Kirchick]:
Consider the administration's initial response to the murder of three Muslim-Americans in North Carolina last week, the motive for which, at the time, was unclear. The day after the incident, with the FBI inquiry into the matter having just been launched, the president himself released a statement declaring that "No one in the United States of America should ever be targeted because of who they are, what they look like, or how they worship." It stands in contrast to White House spokesman Josh Earnest's deplorable remark that the victims of the Paris attack "were killed not because of who they were but because of where they randomly happened to be."
The latest FBI crime statistics report six times as many hate crime incidents directed against Jews as they do against Muslims. Likewise in Europe, Jews are more likely to be victimized by hate crime than Muslims, who are themselves usually the perpetrators of anti-Semitic attacks.
It's a good piece, deriding the left's vicious Jacobins....
All of these fanatical movements purge their least-monstrous members. In the French Revolution, the Liberals went to the guillotines first; then the Constitutionalists; then the Girondists. Each group went along with the guillotining of the next group, thinking -- or just hoping -- that if they agreed to guillotine the next batch, they themselves would be spared the National Razor.
But they weren't. Including, in the end, the Jacobins themselves, who were all fed into the guillotines.
I have copied the whole piece (with a different title for the email) and sent it off with a simple introduction asking the questions I asked at the top.