There are lessons to be learned from previous attacks, but I don't think 6102 is likely to be analogous to how they'll go after bitcoin and bitcoiners.

I was talking to siggy earlier about how they went after the Liberty Coin guys. To me it's much more likely that they'll invoke financial crimes and domestic terrorism statutes that didn't exist in the 30's.

The solution will be the same as it was with 6102, though: don't surrender your gold/bitcoin and don't admit to owning any gold/bitcoin.