Best to have SCOTUS or lower courts and public hear. That way we can hear both sides' arguments including full economic transparency (Feasibility Study), regulatory misdirection and highly questionable permitting approach as well as EPA's veto basis (as previously provided by regulation) and its reality.
If not during these potential court proceedings, but when the proponent sues the USACE for denying the 404 permit.
This will be interesting. If it ever gets that far.