They got EXPOSED in front of the world as being FOR open borders, illegal immigration, a lack of knowledge of / control over who comes into the US, against our sovereignty, working FOR Illegals instead of Americans...
Cockroaches hate the kitchen light at midnight, and Democrats hate Transparency.
Gruber repeatedly declared the average liberal voter is stupid and how the Democrats count on their stupidity to get away with what they get away with. Democrats cultivate stupidity among its base by controlling / running failed public schools, turning college campuses into indoctrination camps, through their fake news surrogate media, and by avoiding public meetings like the one the President forced them to participate in. Pelosi repeatedly asked - almost begged - the President to stop the meeting and have it behind closed doors.
The President would have none of it - he wanted them out in front of the American people they serve and on official record. Mission accomplished.