Trump to reveal medical finding he calls ‘answer to autism’ in major announcement

President Donald Trump is poised to unveil a "significant" medical and scientific finding for U.S. children Monday — and said Sunday he believes there may be an "answer" to autism now. 

The Trump administration said in April it would kick off a massive research initiative to understand the cause of autism by September. 

"Tomorrow we’re going to have one of the biggest announcement(s) … medically, I think, in the history of our country. I think you’re going to find it to be amazing," Trump said Sunday at the memorial service for conservative activist Charlie Kirk. "I think we found an answer to autism."