> the political left have failed to show up with an answer, a policy, a plan -- anything, really.

This is factually untrue. U.S. Citizenship Act of 2021 was a legislative bill that was proposed by President Joe Biden on his first day in office.[0] It died in committee.

The reality is that illegal immigration is good for ALL business (regardless of whether you are democrat or republican) in the US. This is the hush-hush wink-wink reality that most politicians understand but would never say publicly. They create appearances they are doing something (e.g. creating legislation that might fix the problem) but knowing it won't ever pass in a partisan legislative body.

[0] - https://en.wikipedia.org/wiki/U.S._Citizenship_Act_of_2021