Commentary
Overcoming impressions
Updated: May 5, 2012, 3:08 AM ET
By Gary West | Special to ESPN.com
LOUISVILLE, Ky. -- Alpha's the most huggable horse in the Kentucky Derby. Take Charge Indy, as an ancient scribe once said of the great Exterminator, looks like a hat rack. And you know why Union Rags never stands perfectly still? So he won't be mistaken for a monument.

AP PhotoAlpha gets in a work at Churchill.

AP PhotoUnion Rags stretches his legs in a work on the main track at Churchill.
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