Clues today were Bishop and cult. A search for both words pulled up this cult on Kiula island the same island Obama took his winter vacations at with Michelle:
Bishop in cult on Kiula:
https://ramaransonvsthecult.wordpress.com/2016/03/02/john-bishop-kailua-cult-groupie/,
Obama vacation house on Kiula:
https://www.curbed.com/2014/11/7/10025826/obama-familys-vacation-rental-in-hawaii-listed-for-105m
There is a Bishop Estate in Hawaii too:
https://pritchettcartoons.com/bet_essay.htm
And a controversy on it:
http://www.icnl.org/research/journal/vol1iss2/sr_1.htm