
Turkey
 has been a vital ally of the United States since World War II. It 
fields NATO’s second-largest army, after America’s, and anchors the 
alliance’s eastern flank. It hosts military bases that are central to 
American operations in the Middle East, including Incirlik, where some 
50 tactical nuclear weapons are stationed, and serves as a bridge 
between the Muslim world and the West. After Recep Tayyip Erdogan took 
office in 2003 and began reforms, Turkey seemed on course to becoming a 
model Muslim democracy.
In
 recent years, however, the relationship between Turkey and the United 
States has deteriorated dramatically. Mr. Erdogan has violated basic 
civil liberties and other democratic norms, is buying a Russian air 
defense system and is now holding Americans hostage.
Given
 Mr. Erdogan’s anti-American hostility as well as mounting security 
concerns, the Trump administration should give serious consideration to 
removing the United States nuclear weapons in Turkey.
Wait, Turkey is holding Americans hostage?
Mr.
 Erdogan, who heads an Islamic political party, has long used America as
 a whipping boy to divert attention from his political problems. He 
reached a new low last year by falsely implicating Washington in a 
failed coup and using a post-coup roundup of alleged enemies to jail about a dozen Americans,
 some Turks who work at American diplomatic missions in Turkey, foreign 
nationals and more than 50,000 other Turks. The recent arrest of a 
Turkish citizen employed by the American consulate in Istanbul 
heightened tensions, leading both sides to stop issuing non-immigrant visas this week and to curtail travel between the two countries.
What are these people accused of, exactly?
Most
 of them are accused of ties to the Islamist cleric Fethullah Gulen, a 
one-time Erdogan ally living in self-imposed exile in Pennsylvania who 
Turkey says orchestrated the aborted coup. They face long prison 
sentences.
Legitimate
 governments have a perfect right to defend against illegal actions like
 a coup. Still, Mr. Erdogan’s dragnet is indefensible, and the Turkish 
leader has steadily eroded the rule of law. Last month, he acknowledged 
what many feared, that he considers the American detainees to be 
potential bargaining chips in efforts to force the extradition of Mr. 
Gulen. This is not how allies behave.
Why not agree to extradite Mr. Gulen?
Under
 American law, there are rules for extradition. The United States is 
asking Turkey to present credible evidence that Mr. Gulen committed a 
crime. Turkish authorities have not done that, despite repeated American
 requests.
Hasn’t President Trump endorsed Mr. Erdogan?
Mr. Trump has a disturbing fondness for authoritarian leaders like Mr. Erdogan, whom he praised as a friend
 who gets “high marks” for “running a very difficult part of the world.”
 However, along with Vice President Mike Pence and 78 members of 
Congress, Mr. Trump has appealed for the release of some of the 
Americans — with no apparent effect.
Are there other issues? 
Yes.
 After the recent suspensions of non-immigrant visas shook Turkey’s 
financial markets on Monday, the two sides signaled a willingness to 
ease tensions, but an American official warned, “We haven’t hit bottom 
yet.”
Mr.
 Erdogan is worried about the impending trial in the United States of 
Reza Zarrab, a Turkish-Iranian gold dealer accused of violating 
sanctions on Iran, because he is connected to a corruption scandal that 
almost brought down Mr. Erdogan’s government in 2013. The Turkish leader
 is further incensed by America’s indictment of 15 of his personal 
bodyguards after a brawl with protesters in May during his visit to 
Washington. The two countries are at odds over American support for 
Kurdish fighters in Syria; Turkey considers those fighters to be 
terrorists allied with a Kurdish group in Turkey that has waged an 
insurgency there for 30 years. Washington is concerned that Turkey is 
distancing itself from NATO, as evidenced by its pro-Russia tilt in the 
Syrian war and its bid to buy a Russian missile defense system that cannot be integrated with NATO’s defenses.
Why can’t the U.S. simply kick Turkey out of NATO?
NATO
 has no provision for that, and besides, the United States wants Turkey 
to stay. Having an influential ally in the Mideast and access to the 
region is critical. But Mr. Erdogan’s anti-Western behavior is sowing 
deep mistrust about his commitment to an alliance that is supposed to be
 based as much on the common values of “democracy, individual liberty 
and the rule of law” as on a common military defense. So NATO experts 
are debating Turkey’s future and the wisdom of keeping the tactical 
nuclear weapons at Incirlik.
Doesn’t it help the U.S. to have nuclear weapons in Turkey?
No.
 Experts have long worried about the weapons’ security. During the coup 
attempt last summer, the Turkish government locked down the base for 24 
hours, and the electricity was cut. Incirlik is near Syria, with its 
warring extremist forces. Mr. Erdogan’s anti-American behavior and his 
drift toward Russia have heightened anxiety.
The
 weapons were deployed decades ago as proof of America’s commitment to 
Turkey’s security but are symbolic. No one expects them to be used, and 
no planes at Incirlik can deliver them. The security commitment is 
better demonstrated in other ways. When the United States withdrew 
nuclear weapons from Greece, also a NATO ally, in 2001, it sold Greece 
F-16 fighter jets. If it becomes necessary to defend Turkey, America can
 use conventional weapons.
Can you really just move 50 or more nuclear weapons?
It’d
 be smart to move the weapons before Turkish-American relations 
collapse. A withdrawal would probably best be done quickly and covertly 
after the American-led coalition captures Raqqa, Syria, from the Islamic
 State.
Would this be a wake-up call to Mr. Erdogan? Or simply end the two nations’ alliance?
NATO
 is a consensus organization, and Turkey could make mischief by 
thwarting its decision-making. It could also withdraw from the alliance.
 But Turkey has prospered as a NATO member. That means it is likely to 
be the big loser if it forsakes the West for, say, closer ties with 
Russia. Mr. Erdogan needs to face up to the reality that the problem, 
like the provocations, are not NATO’s but his. He still has time to mend
 his ways.
    