and defended, that all of my brothers have served, and here, right matters. >> well, those last words, "here, right matters," that's the title of lieutenant colonel vindman's new book, and he joins me right now. colonel vindman, thank you so much. i really appreciate you taking the time to join us here on the program. >> thank you, don. >> you know, it's hard to believe, but that was nearly two years ago. since then, the former president tried to overturn the election. there was an insurrection at the capitol by a pro-trump mob. he was impeached for a second time. could you or anyone have foreseen all of this chaos and tragedy that unfolded? >> absolutely not. i think in my worst nightmares, i couldn't have foreseen a catastrophe that resulted in 600,000 americans dead, and we usually attribute that directly to president trump. but it's more than president trump. it's his enablers.