300 instances where the phrase invasion or invader was used to refer to immigrant we reviewed every single one of those clips and we found rather than showing a clip of of the president making those comment arizona was common on nbc, they were coming from fox news hosts and fox news guests and ophorine high ranking republican law mockers. these are main-stream politicians who are now dipping into language that really was something out of place like the daily stormers. these white nationalist. >> so that is not language used decades ago? >> very little. >> now he did talk about an illegal invasion. and if we recall at the time it was seen as extreme rhetoric and not absorbed by the main-stream republican particulaty.