and not persuasion. he's always been about doing what it takes to motivate the hardcore to get out there and be supportive, rather than to try and get people to meet him halfway and win hearts and minds. so in this case, i think, he believes he would appear soft in front of some of those fringe types that he wants to keep inside the tent. so, he's willing to forego mention of operation warp speed, so as to keep them happy and stay out of the fray. one other thing, chris. ask yourself this. even if he were to do the psa. even if he were to implore his followers to get vaccinated, would they necessarily follow? i have my doubts. >> you know, he said go down to the capitol and make sure they know that we're here. they sure as hell followed up on that request, smerc. so taking a vaccine a lot easier than attacking the capitol. dr. leana wen, here's the problem. americans' confidence in major-u.s. institutions, like the medical system, declined. we have a full screen for it.