World and Nation

Chill hangs over Obama’s journey to summit in Russia

WASHINGTON — Just days before Vladimir Putin reassumed the presidency of Russia last year, President Barack Obama dispatched his national security adviser to Moscow. Obama had made considerable progress with Dmitry A. Medvedev, the caretaker president, and wanted to preserve the momentum.

Any hopes of that, however, were quickly dashed when Putin sat down with the visiting American adviser, Tom Donilon, at the lavish presidential residence outside Moscow. Rather than talk of cooperation, Putin opened the meeting with a sharp challenge underscoring his deep suspicion of American ambitions:

“When,” he asked pointedly, “are you going to start bombing Syria?”

At the time, Obama had no plans for military involvement in the civil war raging in the heart of the Middle East, but Putin did not believe that. In Putin’s view, the United States wanted only to meddle in places where it had no business, fomenting revolutions to install governments friendly to Washington.

The meeting 16 months ago set the stage for a tense new chapter in Russian-American relations, one that will play out publicly this week when Obama travels to St. Petersburg for a Group of 20 summit meeting hosted by Putin.

While Obama had no intention of bombing Syria last year, he announced Saturday that he favors military action against Syrian forces, not to depose the government of Bashar Assad, a Russian ally, but in retaliation for gassing its own citizens — an assertion Putin has denounced as “utter nonsense” to justify American intervention.

While it was Kremlin’s decision last month to shelter Edward J. Snowden, the National Security Agency leaker, that finally prompted Obama to call off a separate one-on-one meeting he had scheduled with Putin while in Russia, the core of the schism is not so much that case as the radically different worldviews revealed by the Syria dispute. Where Obama feels compelled to take action to curb the use of unconventional weapons, Putin sees American imperialism at work again.

The story of the administration’s “reset” policy toward Russia is a case study in how the heady idealism of Obama’s first term has given way to the disillusionment of his second. Critics say he was naive to think he could really make common cause with Moscow. Aides say it was better to try than not, and it did yield tangible successes in arms control, trade and military cooperation before souring.

“There’s this cycle of initial enthusiasm and hope that gives way to reality,” said Robert M. Gates, Obama’s first defense secretary.