Deporting someone that arrived here 20 years ago, who has a family, whose spouse might be an American citizen, who might have American citizen kids, grandkids, friends, employers, they might own a company and contribute to the economy, etc absolutely is a moral atrocity. Violating border crossing laws is not a crime that is worth upending so many lives. It’s a misdemeanor and the fact that you have to elevate it to a bank robbery to make it seem reasonable tells you everything you need to know. Not all crimes are worth ruining lives over.
I am in favor of deporting people that have not been here long, but there has to be a way to fine people and get them documented after a certain amount of time.