Donald Trump clearly hasn’t learned any lessons from the backlash he suffered for his crude and offensive remarks against Latinos. After he doubled down on his declarations that Mexicans were “criminals and rapists,” a number of his business partners cut ties and sent shock-waves through his already-shaky “business empire.” Now that he’s decided he wants to ban all Muslims from entering the United States, his business partners in the Muslim world, who have made Trump millions, are furious and beginning to cut their own ties to rambunctious demagogue.

Arabian Business has reported that the regional retail powerhouse Landmark Group has stopped selling Trump’s products in over 160 stores from Libya to Pakistan....

Khalaf al-Habtoor, the owner of the United Arab Emirates-based conglomerate Al Habtoor Group, told the Associated Press that he has rescinded his previous support for Trump and is furious at the mogul for his disgusting statements:...

If there’s anything that might convince Trump to turn down his racist rhetoric, it’ll be hitting him at the source of all his strength and credibility – his wealth and “reputation” as a businessman. Tell us, Mr. Trump: what part of the “Art of the Deal” involves alienating your financiers and millions of potential customers with unnecessary and offensive xenophobic scapegoating?