I think the lost-revenue number is important and relevant, it underlines the hypocrisy of US fascism to be claiming on the one hand to balance the books while spending billions of dollars on performative cruelty. But I do think
only presenting the numbers in isolation is insufficient, and comes off a little strange. Even a little blurb at the top (this is an unprecedented failure of the rule of law, ICE agents frequently arrest people illegally, this kind of thing) would be an improvement. It isn't actually clear at face value whether you think this project is morally wrong, or just expensive.
There are some quantitative questions it would be good to clarify, too. For instance, "convicted criminal" - does this cover people convicted of real crimes, or fake ones engineered by the administration? "pending criminal charges" - are these arrests illegal or likely illegal? should they be portrayed in a hostile light, or just neutrally, as if the courts are going to find these people guilty they just haven't got to it yet. Other useful segments that are relevant include the splitting up of families, the detention of children and the vulnerable, withholding of medication and religious materials. Unfortunately, the list goes on.