Ignore the Resistance of the Nation-state Advocates
It is the nature of the institutions in power to retain their status; this comes at the expense of everyone on the planet. Resistance will be fierce from the Statesters wrapped in the tradition of the Nation-state Regime. Federal government leaders will simply not put themselves out of a job.
The Statesters will fight to preserve an order that benefits them individually, not the global population as a whole. We must ignore their pleas to preserve the current order, we must demand change, and without patience.