Regime change in Russia is inevitable, maybe imminent. But the West should not bet on that eventuality or make it a policy goal. The Russian people will rise up again, but the path to a sustainable democracy and stable economy will be challenging. The West should be ready to help then.
What the Western democracies must do now, for Russia and for themselves, is prove that they will defend their values and international law.
http://www.nytimes.com/2015/07/21/opinion/russias-coming-regime-change.html?_r=0