It's a lot more than "one paper," ignoring the massive amount of scientific studies and parent testimony that has happened since then is disingenuous. Watch the two Vaxxed documentaries, Del Bigtree's Vaccine Safety Project presentation, notice how pro-vax defenders never actually show up to debate these issues, they just repeat "safe and effective" ad nauseam and slander anyone who wants to ask questions.

By the way, Here is a number of tweets from Trump before he was elected questioning the link between vaccines and autism. Trump knows the truth and we should consider ourselves blessed for it.