When Vice President Joseph Biden traveled to Iraq a few days ago, he did it, as always, under a shroud of secrecy. The mainstream press was asked in advance to keep the trip secret and dutifully complied. Biden declined to spend the night in Iraq, staying only 10 hours before whisking away to Italy, where presumably he slept safe and sound.

Why all the secrecy? Why didn’t Biden stay in Baghdad a few days, walk the streets, do a little shopping, visit with the people, and tour the country? After all, isn’t this the country that the U.S. government invaded and regime-changed under the military rubric “Operation Iraqi Freedom”? Isn’t this the country that the U.S. military and the CIA occupied for more than 10 years, killing people with impunity and destroying homes, buildings, and infrastructure in the process, all with the aim of producing a showcase for interventionism to present to the world?

Oh, let’s not forget the regime they installed. After all, lest we forget, this was, in fact, a regime-change operation, one devoted to removing Saddam Hussein from power (who had been a partner and ally of the U.S. government during the 1980s) and installing and establishing a government that would be, well, more pro-U.S.A. and, therefore, more “free.” And after all, the structure of the new government was modeled after that of the U.S. government — that is, one founded on an all-powerful national-security establishment, including an enormous military and intelligence force with the omnipotent power to round up people, torture them, and kill them.

The purpose of Biden’s trip? To offer support to the beleaguered regime of Iraqi Prime Minister Haider al-Abadi, whose government is wracked with political corruption. In fact, the corruption goes so deep that over the weekend hundreds of Iraqi protestors broke into the infamous “Green Zone” in Baghdad to protest the corruption. That’s the walled-in zone that the U.S. government constructed as part of “Operation Iraqi Freedom.” It was the first time that many of the protestors had ever been inside the Green Zone.

Today a car bomb exploded in Baghdad, killing 18 and wounding at least 28 others. That was a different car bomb from the one that exploded in Baghdad on Saturday, which killed 21 people and wounded another 42. Those two were different from the car bomb that exploded in Baghdad on April 25, which killed at least 11 people and wounded 39.

No wonder Biden sneaks into Iraq and doesn’t dare spend the night there, much less walk the streets, do a little shopping, visit with the people, and tour the sites. Indeed, have you ever noticed that not one single American neocon has ever taken his family on vacation to Iraq since the Pentagon invaded some 13 years ago? Have you ever noticed that congressmen never include Iraq on their list of nice, little junkets to take?

What better testament to the philosophy of foreign interventionism than Iraq? Here was their chance — the great opportunity for the Pentagon, the CIA, the entire national-security establishment, the neocon movement, and the interventionist movement to show what they could do if given carte blanche over a country, a country that had never attacked the United States or even threatened to do so.

All that needed to be done was to kill a few hundreds of thousands of people, incarcerate and torture tens of thousands of others, reeducate millions who would survive the onslaught, and bring into existence a new government — one that might be a bit brutal, corrupt, and tyrannical but at least would be pro-U.S.A.

Iraq was to be the showcase for foreign interventionism. It was to be their model.

Alas, all they’ve done is produced one giant hellhole of death, destruction, misery, suffering, privation, violence, crises, civil war, and loss of freedom. All they have to show for their grand interventionist experiment is hundreds of thousands of corpses, tens of thousands of others who have been detained and tortured, an impoverished society, and a crooked, corrupt, and tyrannical government, not to mention a brand new organization that their interventionism produced to the Middle East: ISIS, aka ISIL, aka the Islamic State.

The Iraq intervention is proof positive that God has created a consistent universe, one in which evil means beget evil ends. How in the world can any right-thinking American be an interventionist? How can any one who cares about moral principles be an interventionist? How can any Christian be an interventionist? What does he say to God — that he meant well when he supported the violence, death, suffering, and corruption that comes with interventionism?

There is but one thing for the U.S. government to do: Leave everyone in Iraq and the rest of the Middle East alone. Come home. You have done enough damage, especially if we throw Afghanistan, Libya, Syria, Yemen, and Somalia into the interventionist mix. You have killed, incarcerated, tortured, and maimed enough people. You have destroyed enough buildings. You have produced enough terrorists. You have caused enough refugees.

No more interventionism. Just bring all your troops home. Don’t pour fuel on the fire that your interventionism has ignited.