I doubt that the outrage from Democrats over Trump will be able to sustain the time frame necessary to make this a reality. On the other hand, Republicans have

I doubt that the outrage from Democrats over Trump will be able to sustain the time frame necessary to make this a reality. On the other hand, Republicans have historically been more supportive of secession than democrats. They might have a slim chance by linking up with Republican led secession movements in other states / prospective city states.