I do not drive, the bars I go into do not ask for ID. I think it's reasonable to ask for it given certain circumstances, but needing to carry it just for walking around is insanity.
Discussion
Well here you. While you are detained you will have to prove you are a legal citizen. So you will be able to avoid deportation with the help of a family member or just a picture of your ID on your phone. Pretty simple.
We need to deport 30 million people. And that is more important than your feelings for showing an ID