It seems some on the right are now more openly talking about something called "nullification." You may not recognize the term, but it basically boils down to a state or states opting out of the USA - secession.
If that movement gains momentum, here's my suggestion for how to resolve it...
Go ahead, let them leave the Union.
And when they do, we'll be happy to take our armed forces, Social Security, Medicare/Medicaid, social programs, access to natural resources, our or healthcare system, student loan program and a WHOLE lot of other things (and the jobs that go with them) those wanting to leave the United States are not even thinking of as connected to the Federal government.
Good luck to those of you espousing this as your big answer. If you ever need help fending off invasion, solving an energy crisis, rolling back disease or even paving your freeways...please feel free to ask some other country to help you out. The USA will be done with you.