Be careful what you ask for. I very much doubt that the White House would respect your wanting to keep the matter focused solely on the issue of who gets to attend meetings. rather, I expect that you would get an ally in the White House to subvert treaty rights, after which you would find that there is no legal basis for maintaining either natural or hatchery production of salmon. If destroying the tribal fishery at the expense of your own makes you happy, the go to the White House. Otherwise, I would avoid them like the plague.