“That language is not going to further your cause. If anything, it will do the opposite. Good luck with the new job“

The Washington Post: Hours into his new job, Trump’s ambassador to Germany offends his hosts.

“In a tweet after President Trump’s announcement to leave the Iran nuclear deal, Grenell wrote that “German companies doing business in Iran should wind down operations immediately.“
“It’s not my task to teach people about the fine art of diplomacy, especially not the U.S. ambassador. But he does appear to need some tutoring,“ said Andrea Nahles, the leader of Germany’s mainstream Social Democratic party, striking a sarcastic tone. The Social Democrats are part of Chancellor Angela Merkel’s government and are in charge of key responsibilities, including the Foreign Ministry.
Luxembourg’s Foreign Minister Jean Asselborn told Germany’s Der Spiegel newsmagazine that the tweet was an “impertinence.“

“This man was accredited as ambassador only yesterday. To give German businesses such orders … that’s just not how you can treat your allies,“ Asselborn said.”

Link via MetaFilter.