we have seen time and time again that president trump is willing to say and do just about anything, whatever it takes to win. that personal integrity isn't exactly a priority. principles are a matter of perspective. but in the wake of the murder and the reported dismemberment of journalist jamal khashoggi, is there no bottom, no level the president won't sink to in order to get his way? right after saudi arabia's foreign minister announced that khashoggi's killing was a terrible mistake, a rogue operation that went wrong and that jamal khashoggi died in a fistfight inside the consulate, the president said this. >> do you consider it credible, their explanation for it? >> i do. i do. again, it's early. we haven't finished our review or investigation, but it's -- i think it's a very important first step, and it happened sooner than people thought it would happen.