Talk about an awkward moment.

It happened today at the end of a joint press conference with President Barack Obama and Cuban leader Raul Castro.

The picture attached here tells it all.

Castro sought to raise President Obama’s hand in some sort of show of bilateral solidarity.

Obama would have none of it. He managed to avoid grasping Castro’s hand and when the Cuban president raised the U.S. president’s hand, he ended up grabbing his wrist.

President Obama’s hand went limp.

It was really a strange sight. Don’t you think?

I suppose President Obama might have taken offense at the scolding Castro delivered to American reporters who had the temerity to ask him about human rights abuses in Cuba. Or maybe it was Castro’s insistence that the United States give back the land it owns at Guantanamo Bay.

Or … maybe it was that it’s just a bit too early in this rebuilt relationship to grasp hands and lift them jointly in a show of unity.

The nations have some distance yet to travel before they get to that point.

Thus, I believe President Obama — without saying a word — delivered a message of his own to his Cuban hosts.