Why are the children in Haiti in high demand?
My prior research on this indicated it had something to do with the children's abilities to 'summon' 'spirits' via Haitian rituals and the ability of the 'spirits' to 'occupy' the child during the ritual. Children sacrificed during this time frame offered 'more' in the way of adrenachrome, ritualistic power, and perceived success in summoning 'spirits' for whatever purpose deemed necessary by those doing the sacrifice.
The children were easily manipulated by the adults.
I ran across two stories on this while digging on the Bush/Clinton Haiti fundraising scam. Also was a story about HRC/Bill wedding 'ceremony' of sorts there.
At the time I remember thinking those doing the sacrifices got physical, spiritual, emotional, and financial gain from the use of the children.
BACKGROUND ON HAITI VOODOO:
"One common saying is that Haitians are 70 percent Catholic, 30 percent Protestant, and 100 percent voodoo," said Lynne Warberg, a photographer who has documented Haitian voodoo for over a decade.
https://news.nationalgeographic.com/news/2004/07/haiti-ancient-traditions-voodoo/