ANKARA - US Secretary of State John Kerry on Friday criticized a comment by Turkey's prime minister likening Zionism to crimes against humanity, as the disagreement cast a shadow over talks between the NATO allies.
Kerry, on his first trip to a Muslim nation since taking office, met Turkish leaders for talks meant to focus on the civil war in neighboring Syria and bilateral interests from energy security and Iran's nuclear program to counter-terrorism.
But the comment by Turkish Prime Minister Tayyip Erdogan at a UN meeting in Vienna this week, condemned by his Israeli counterpart, the White House and UN Secretary-General Ban Ki-moon, has clouded his visit.
"We not only disagree with it, we found it objectionable," Kerry told a news conference with Turkish Foreign Minister Ahmet Davutoglu, saying he raised the issue "very directly" with Davutoglu and would do so with Erdogan.
Erdogan told the UN Alliance of Civilizations meeting in Vienna on Wednesday: "Just as with Zionism, anti-Semitism and fascism, it has become necessary to view Islamophobia as a crime against humanity."
The Turkish prime minister's caustic rhetoric on Israel has in the past won applause from conservative supporters at home but raised increasing concern among Western allies.
Kerry said Turkey and Israel were both key US allies and urged them to restore closer ties.
"Given the many challenges that the neighborhood faces, it is essential that both Turkey and Israel find a way to take steps ... to rekindle their historic cooperation," Kerry said.
"I think that's possible but obviously we have to get beyond the kind of rhetoric that we've just seen recently."
Washington needs all the allies it can get as it navigates the political currents of the Middle East, and sees Turkey as a key player in supporting Syria's opposition and planning for the era after President Bashar Assad.
Ties between Israel and Turkey have been frosty since 2010, when Israeli marines killed nine Turks in fighting aboard a Palestinian aid ship that tried to breach Israel's blockade of the Gaza Strip.
"If we must talk about hostile acts, then Israel's attitude and its brutal killing of nine of our civilian citizens in international waters may be called hostile," Davutoglu said, adding Turkey had always stood against anti-Semitism.
"No single statement carries a price higher than the blood of a person ... If Israel wants to hear positive statements from Turkey it needs to reconsider its attitude both towards us and towards the West Bank," he told the news conference.
Turkey has demanded a formal apology for the 2010 incident, compensation for victims and their families and for the Gaza blockade to be lifted. Israel has voiced "regret" and has offered to pay into what it called a "humanitarian fund" through which casualties and relatives could be compensated.
Support for Syrian opposition
Erdogan appeared displeased when Kerry arrived late for their evening talks, remarking there was not much time left, according to a US pool reporter who attended the picture-taking session at the start of the meeting.
Kerry, in turn, apologized, saying that he had a good meeting with Davutoglu, according to the pool reporter.
Erdogan, speaking through an interpreter, replied that they "must have spoken about everything so there is nothing left for us to talk about." In a joking tone of voice, Kerry said: "We need you to sign off on everything."
Turkey's relations with the United States have always been prickly. And Erdogan's populist rhetoric, sometimes at apparent odds with US interests, is aimed partly at a domestic audience wary of Washington's influence.
But the two have strong common interests. Officials said Syria would top the agenda in Kerry's meetings with Erdogan and President Abdullah Gul, building on the discussions in Rome between 11 mostly European and Arab nations within the "Friends of Syria" group.