Re William Thompson, here are the facts: leftbrainrightbrain.co.uk/2017/02/10/a-look-back-at-the-so-called-cdc-whistleblower-story-and-how-vaxxed-is-misleading/
The facts are that the correlation his study found in African-American boys vaccinated at 36 months was entirely due to parents vaccinating their already-autistic children to get them into special ed schools. His claim to have found a correlation at 24 months was simply not true. His own numbers show that there was no correlation at 24 months, so when he said there was he did not tell the truth. (Note that even he absolutely supports vaccination.)