I confess, I had to research 'Huna' - it was new to me.  Some interesting remarks on the relevant wiki page though...

"Huna is a Hawaiian word first used by Max Freedom Long (1890-1971) in 1936 to describe what he called “the secret science behind the miracles” that ancient Hawaiian kahuna (experts) performed....One of the primary themes in his [Long's] books is that the kahuna were not unique to Hawai’i. They were the Hawaiian version of an esoteric priesthood that was also found in ancient Egypt. Indian yogis, Christ and Buddha were adepts in these universal principles."

"Long's use of Hawaiian words is based on his understanding of the English translation of Hawaiian words in a dictionary compiled by a missionary in 1865. None of the accepted Hawaiian sources - Malo, Kamakau, I'i, Kepelino - use the word Huna for a tradition of esoteric learning. "

Interesting stuff - a discredited invention of some self-serving westerner, more or less deliberately misunderstanding an ancient tradition.  I can see how it would appeal to you more than the time-honoured principles of a world-wide religion that has moved millions of ordinary people to acts of extraordinary bravery, generosity and service to others...and that has stood against 'wrong' action, 'wrong' livelihood and so forth time and time again.  If only it hadn't been found and perpetuated by those old dead {men} who you apparantly deem responsible for all the ills of the world.