richard carmona say now? - [announcer] "firing line with margaret hoover" is made possible in part by: robert granieri, vanessa and henry cornell, the fairweather foundation, peter and mary kalikow, cliff and laurel asness, the meadowlark foundation, and by the following. corporate funding is provided by stephens inc. - dr. richard carmona, welcome to "firing line." - thank you, margaret. happy to be with you. - in november of this last year, you co-authored an op ed with four other past surgeons general who served under the trump, obama, bush, and clinton administrations. and in this op ed, you implored the new trump administration to, quote, "prioritize global health security and vaccine confidence as critical national security concerns." what is your degree of confidence that the administration is heeding your advice? - well, i'm concerned because there's so much chaos going on now in the administration that we just kind of shift from one topic to another and there doesn't seem to be a cohesive, strategic