What does Russia’s President Putin really want?

Has Russian President Vladimir Putin gone completely mad? This question is actually being debated in serious circles.

In a telephone conversation with President Obama a few months ago, German Chancellor Angela Merkel is reported to have suggested her Russian counterpart is “living in another world.”

Just last week, a leaked report commissioned by the U.S. Defense Department in 2008 concluded that the Russian leader may have Asperger’s Syndrome, a type of high-functioning autism. The report said it may account for his apparently high degree of control.

The bigger problem, though, is that this may not end with Ukraine.

For Putin, this crisis is only the latest in a catalog of grievances, which includes the West trampling over Russia’s interests from Kosovo to Iraq, to Libya and Syria.

Putin’s ultimate goal may be to tear up the post-Soviet assumptions about what Russia will tolerate, and permanently change Russia’s relationship with the West.

CNN