Wait, bud. You said that Democrats oppose every measure to enforce borders. I pointed out that both parties support all the same measures, except Republicans want to symbolically expand walls. Then you listed deportations as an example of a measure Democrats oppose. Then I pointed out that they actually have done more deportations (in percentage as well as absolute terms). I don't see how this isn't just a "oops, I was wrong" thing.
Republican messaging people have decided that it's more politically effective to frame discussions about immigration policy as "open borders vs. closed borders," but I don't see any reason for the rest of us to play along with that. Clearly, an extreme libertarian approach to borders is not really on the table, much less implemented.