Steve Coburn Apology on 'Good Morning America'

Bit by the backlash, I guess.

Here's the rant from Saturday, "California Chrome Owner Steve Coburn: 'This Is the Coward's Way Out...'"

And now at ABC News, "California Chrome Co-Owner 'Ashamed' of Angry Rant After Belmont Loss."

And Robin Roberts has the interview, "California Chrome Co-Owner Apologizes."