How nature says "do not touch".

Len's right. Bu$hie is nuts.

In reviewing this video a lot of apologists, even progressive ones, are pointing out that Bushie had already shaken hands with every one the previous day.

That second clip itself was pretty weird- Bu$hie's at the center of the camera in isolation, and all the world leaders are called up individually to shake his hand, smile, and pose for the camera.

What we see in that clip is Bu$hie's interaction with people in the more normal social setting the next day. They're greeting each other not specifically for a photo-op, but the way any group of social peers do at any organizational meeting.

The original take, and Len's, is the correct one. Nobody wants to shake Bu$hie's hand. He has no desire to shake anyone else's, either.