This is active sabotage of the nation’s food supply.
I can’t wait to find out how this will be blamed on Biden.
“Defenders of slavery argued that the sudden end to the slave economy would have had a profound and killing economic impact in the South where reliance on slave labor was the foundation of their economy. The cotton economy would collapse. The tobacco crop would dry in the fields. Rice would cease being profitable.” [1]
[1] https://www.ushistory.org/us/27f.asp?srsltid=AfmBOopur7dsLKE...
Does that mean you support laws to protect those workers from exploitation by enforcing workplace safety standards and giving them legal guest worker permits? Great, let's hold the exploiters accountable by protecting the exploited.
But the plan isn't that, nor is the plan to deport them. Rather it is to put them in a state of fear of deportation so they don't complain about the exploitation.
You don't actually think the exploiters want to pay Americans a living wage, leave crops to rot in the field, or slow down meat packing plants do you?
There's a separate issue where the nominal water rights in any given year significantly exceeds the amount of water available, so some people are left with no rights they can exercise and they're forced to buy from others. Further, the full natural flow isn't allocated to the water rights system. Roughly 60% of the natural flow goes towards so-called "environmental flow" to prevent various ecological disasters like salinization of the San Joaquin delta or extinction of various fish.
Farmers would generally like more water to be available so that they can exercise their water rights and they either don't understand or don't care about the consequences of diverting the already-limited environmental flows.
This is actually in the name of the EO being discussed here: Putting people over fish, which inverts a popular rallying cry for people opposed to environmental flows.