I did miss that point.
He does say that the first thing that needs to happen is the border needs to be sealed, the flow stopped. He also states that he is against amnesty, and seems to understand what amnesty means. Seems fairly reasonable to me.
I am under the same impression as Reno— after watching bloody Megyn interview it seemed like he didnt know what should happen to illegals already here... Though I am the first to admit, I have not spent a ton of time researching it yet.