sure.Other than your opinion, please show me (case law) how it would be illegal to sell land to somebody even ing you knew the intended use. And how would I know if they are intending to have an illegal grow? Because of their race? That's some racist BS if that is your stance!
first:
Oklahoma Sees Surge in Foreign-Controlled Land - Oklahoma Watch
Between 2004 and 2014, the amount of agricultural land in Oklahoma that came under foreign control increased nearly sixfold, to 371,576 acres, according to the latest federal data available.
oklahomawatch.org
and also, it IS a crime to willingly engage in ANY kind of business with a KNOWN illegal entity.
yes, it would be illegal for me to sell you a car if *i knowingly knew you intended to make it a meth lab*.
it's no different than legally selling a gun to someone you *know* is willingly going to use it for a crime. that would be illegal, yes it's up to the court to determine that.
you cannot sell anything to an entity when it is known that entity is using the thing you are selling for illegal gains.