I don't have a cleaning lady, I do have a landscaper... and it's more complicated than that.
Some of them have been granted asylum, or have asylum cases in the works.
They can't be deported without due process, thanks to the United States Constitution. When you come to this country, you live under our laws regardless of where you came from.
...and yes, oath or not, we ALL, as Americans, have a duty to uphold the Constitution of the United States of America, against all Enemies- foreign or domestic.