Don't need ESTA for guam / saipan. Wonder what happens if they board foreign carrier. Probably just get booted when they reach customs. Also as fucked up as

Don't need ESTA for guam / saipan. Wonder what happens if they board foreign carrier. Probably just get booted when they reach customs. Also as fucked up as it is US citizens end up on the TSC and no-fly as well. No ESTA needed for them.