Even if Kirkland could batter Mora, Kirkland has no business with a title fight whether green or not. Then again, Mora got the shot without being a contender at 154.
I know the two have sparred in the past, before Mora was to fight Ouma. Based on what I have read about their sparring, it would be a good fight.
Given that 154 is so weak, I'm sure both Julio and Kirkland have their eyes on Mora. I'd favor either guy over him, although I think Kirkland, at least, needs more time to gain seasoning.