Doesn't the fact that you are on the same side as Pat Buchanan make you worry that perhaps he has read the situation better than you have? Look at your allies, for God's sake!
Default is bad news. It took how many years after Mexico's effective default in 1982 for the economy to start to grow? Six? And it took how many years after Mexico's non-default in 1995 for the economy to start to grow? One?
If your ideal is North Korea, default is an option.
If your ideal is something different, then you have to deal with the fact that the dominant feature of post-1945 economic history is that the countries that integrate themselves into the world economy--that export a lot, use the proceeds to buy capital goods to build up their productive capacity, and then export some more--are the big winners.
We want to build up more winners on the periphery that learn from and about the technologies of the industrial core. You want to build up more autarkic losers on the periphery.
Brad DeLong, muttering about cashew nut buying monopolies in Mozambique...