Earlier quoted context omitted.
Where are you getting the idea that 10 innocents are being deported for every 1 illegal? Or that the "majority" of people supporting the crackdown would support that? The information I can find suggests only a handful of cases, maybe a dozen, out of 600,000 or so.
I'm saying that the majority of the people supporting the crackdown don't care about the fact that the crackdown may break the law. Which is demonstrated by the fact that these people totally don't care of what is the number of innocents deported. You can see these people saying "we should deport the illegals", but how often you can see them saying "but I also want to know the number of innocent deported, and if this…
The people who oppose don't care about the fact that illegal immigrants are continually breaking US law by continuing to be in the US, and often explicitly argue that laws restricting immigration into the US are immoral. There's no reason grounded in an ethic of general respect for the law why formal law-violation associated with the crackdown is more important than formal law-violation associated with the illegal immigration.