Why do weak nations like Russia provoke stronger ones like the United States?

Because a bad idea from inside doesn't always appear to be a bad idea. [Link]

Strength is in the eye of the attacker.

What might prove to be demonstrably stupid in the future, or even seems foolish in the present, may not necessarily be so clear to the attacker. The perception, not the reality, of relative strength and weakness is what guides aggressive states.

Obama looks to logic, reason, and morality in his confusion over why Putin did something that cannot be squared away on any rational or ethical calculators.

Putin, however, has a logic of his own. American intervention or non-intervention in particular crises is not just the issue for Putin. Instead he sees fickleness and confusion in American foreign policy. He has manipulated and translated this into American impotence and thus reigns freely on his borders.

Red lines in Syria proved pink. Putin’s easily peddled his pseudo-WMD removal plan for Syria. America is flipping and flopping and flipping in Egypt. Missile defense begat no missile defense with the Poles and Czechs. Lead from behind led to Benghazi and chaos. Deadlines and sanctions spawned no deadlines and no sanctions with Iran. Then there was the reset with Russia. Obama’s predecessors, not his enemies were blamed. Iraq was cut loose. We surged only with deadlines to stop surging in Afghanistan. Loud civilian trials were announced for terrorists and as quietly dropped. Silly new rubrics appeared like overseas contingency operations, workplace violence, man-caused disasters, a secular Muslim Brotherhood, jihad as a personal journey, and a chief NASA mission being outreach to Muslims.

Putin added all that up. He saw a pattern of words without consequences, of actions that are ephemeral and not sustained, and so he concluded that a weaker power like Russia most certainly can bully a neighbor with access to stronger powers like the United States. For Putin and his ilk, willpower and his mythologies about Russian moral superiority are worth more than the hardware and data points of the West.