THIS IS NOT AN UNINTENDED CONSEQUENCE OF OBAMA’S DIPLOMACY: The Humbling Of The West: Europe and the U.S. bow and scrape to ascendant Iran.

Some wonder how history will treat Barack Obama’s presidency. That depends on who writes the histories.

Secretary of State John Kerry’s account will fist-pump the Iran nuclear deal as the central foreign-policy event of the Obama presidency, a triumph for Western diplomacy.

But news photographs in recent weeks are producing a different history. These photos document the abject humiliation of the West by Iran. Americans who plan to vote in their presidential election should look hard at these photos, because the West’s direction after this will turn on the decisions they make.

The first photo is of a hallway in Rome’s Capitoline Museums, a repository of art dating to Western antiquity. Out of what the government of Italy called “respect” for the sensibilities of visiting Iranian President Hassan Rouhani, the museum placed large white boxes over several nude sculptures, including a Venus created in the second century B.C.

Then, because Mr. Rouhani will not attend a meal that serves alcohol to anyone, the nominally Italian government of Prime Minister Matteo Renzi declined to serve wine.

They did so for the same reason that beggars grub change in front of Rome’s churches. Freed by the Obama nuclear deal with Iran, Italy’s tin-cup businesses signed about a dozen deals with Mr. Rouhani this week, totaling $18 billion.

As I say, this is no accident.