What is Joseph Cao's political future? [View all]

I saw the nice bio feature for Cao on LPB. I have a fairly good impression of him, as he seems more thoughtful and independent than the usual Republican politician. But what is going on, that he gets a bio-pic? Is this a reward for not running against Caldwell for AG? Is he being groomed for a candidate in some other race? Senate maybe? Can some more knowledgeable person enlighten me?