Michael Crowley gets inside Putin’s head:
Less widely understood than Putin’s concerns about Iraq, Syria and Libya is his anger over U.S. actions closer to his borders. Putin believes America helped defeat a Moscow-backed candidate in Ukraine’s 2004 presidential election, partly by sending millions of dollars to pro-democracy activists there. He hated George W. Bush’s courting of the former Soviet republic of Georgia, where a U.S.-backed president was defying Moscow’s longtime influence. (After a 2008 military clash between Russia and Georgia, McCain declared that “today, we are all Georgians.”) And he surely remembers well the U.S.-led NATO bombing campaign in the 1990s—which Russia also bitterly opposed—that led to the ouster of Serbian leader Slobodan Milosevic.
“If you look at events over the past 20 years from the Kremlin’s perspective, you see a consistent pattern of U.S. and western behavior amounting to a policy of regime change across Eurasia,” says Matthew Rojanksy, director of the Kennan Institute at the Woodrow Wilson Center.
“Putin asks, if Washington can use force to topple regimes in Iraq, Afghanistan, or Libya, and can sponsor regime change by other means in Serbia, Georgia, and Ukraine, why wouldn’t Belarus or Kazakhstan or even Russia itself be next? Putin has to draw his own red line, and Syria is a good place to start doing so.”
Dmitri Trenin makes related points:
I think Putin believes that an inertia can be created that would lead to progressively more and more U.S. actions around the world which might collide at some point with Russia’s core interests, to use a Chinese expression. They want to stop the use of force by the United States outside of the U.N. Security Council framework. They’re trying to keep a hold on the use of force internationally.