I was surprised to learn that the US government allows duplicate passports for exactly this kind of situation. https://travel.state.gov/content/travel/en/passp

I was surprised to learn that the US government allows duplicate passports for exactly this kind of situation. https://travel.state.gov/content/travel/en/passports/have-passport/second-passport-book.html https://travel.state.gov/content/travel/en/passports/have-pa...