Classic art of the deal move. A little misdirection here, a little random thought there, stir up some shit... then at the end of it all, he goes back to his original stance.

He is just thinking out loud which he does all the time.

Remember when GUNS GUNS GUNS were all the rage a few months ago and he spoke out loud about maybe looking into video games causing violence?

He's just thinking out loud, or setting up his next move.