What a difference a year makes. One year ago I was posting about a near-riot at the Walking Horse Celebration in Shelbyville, Tennessee when horses failed federally-mandated "soring" inspections. It sounds like this year there was a love-in between USDA officials and the trainers and 97 percent of horses passed inspections.
I highly recommend a summary article about the show, posted on the web site of the Tennessean newspaper in Nashville, Tennessee, to which the above photo of one of the amateur classes is linked. (There's also a slide show of images there.) The paper notes that 24,000 people were at the show.