Please, list the real reason why Elena Kagan, of all Americans, was selected by Obama?

Harvard Law School. That's the reason. Obama wants to pack the Court with Harvard people.

Because, much like Obama, she's the biggest flaming liberal he could find, and the heck with experience.

She can't be denied based on her record. So when she is instead denied based on experience, he can appoint someone further to the left with credentials and Republicans will have already shot their "no" vote.

Could not find a pygmy lesbian to prove to the world his compassion

She's really smart.