<Brandon is too old for anything!

https://www.wmur.com/article/new-hampshire-undeclared-republican-democrat-voter/46398747

Leftist, but declared unaffiliated voters can choose to vote in the upcoming GOP primary, according to state law. The majority of voters in NH are unaffiliated.

This means Anti-Trump unaffiliateds can choose Ikki Nikki or DeSanctus on election day, then return to unaffiliated status and likely vote Dimocrat in November.

Basically, just like Iowa, the vote in NH will not be a reliable test of any GOP challenger's true strength in a hypothetical and extremely unlikely November matchup against any Dimocrat in the General Election.