and drive them out of this earth. >> well, for more on mr. trump's speech, cnn's nick robinson is in rio. washington post this morning describing the speech as a salt soaked in platitudes for the saudii, i thought it was good. >> you know, i think that clip that you played, that kind of enkaps l encapsulates the full element of the speech that was reassuring we've got your back. it was the aspirational that this was got your calling. this needs to be on us. there was the demanding, as well, which is get them out of your land. you know, the sort of tone and the cadence was a softer tone and cadence. white house officials when briefing about the speech later said they felt he was stronger than they anticipated.