I'm having trouble with the embed for a video from The Onion. The embed code comes up as being valid, but doesn't seem to work properly.

My post is here: http://www.videosift.com/video/17-Year-Old-Champion-Gymnast-Euthanized

The original ONN video is here: http://www.theonion.com/content/video/gymnast_shawn_johnson_put_to?utm_source=nav

Can anyone help with this? Some tips or tricks I could use? Has anyone else had any difficulty posting from The Onion lately?