I think you got the hierarchial name ordering correct, for sure ... but, alas, the official "ticket" is in the reverse, plus relative newness of the ".US" (for grand scale/national politics, in my view).
Reg. fee+/+, IMHO.
PS. Might be able to offer it to the ".COM" you mentioned for (near) End user - like pricing, as well. :tu:
Best of Luck.
:wave: