It has already had all of the funding it needs. DNA testing in 1999 at BOLD (Bureau of Legal Dentistry), a forensic DNA lab in Vancouver, British Columbia found standard X and Y chromosomes in two samples taken from the skull. This is conclusive evidence that the child was a human male, both of whose parents must have been human as well, for each must have contributed one of the human sex chromosomes. Steven Novella, a neurologist at Yale Medical School has determined that the skull bears all of the traits of a 4-5 year old child who died of hydrocephalus. I submit my Yale Medical School Neurologist against their Plastic Surgeon "from the Royal College of Surgeons of Canada in Sept. of 1971".
The credulous or lonely will continue to assert that it is alien in the face of evidence, but this will always be the case, whether they are credulous about the claims of UFOs, psychics, Bigfoot, autism-causing-vaccines, creationism, climate change deniers, forged birth certificates, faked moon landings, ad infinitum. Evidence will not convince people who do not live in an evidence based world.
To say that we should fund research to prove something that has already been proven is to say that we should fund research for every crackpot idea that counters what science already knows just because someone thought it, e.g. we should continue to fund research into Flat Earth vs More-or-less Spherical Earth.
"Oh yeah? But science has been wrong before, you know! What about Newton? Everyone was all 'Hey, Newton, you're the greatest!', then Einstein comes along and shows that Newton was wrong!"
So, when you have lab results from a lab with no skin in the game, best to accept it.
"Of course, they were pressured by The Government to report those results - maybe even by The Alien Government. That is probably why Obama can't produce a valid birth certificate - he not only isn't an American, he isn't even human!!!!"
I, for one, welcome our low intelligence, high fecundity, masters.