The whirlwind version that some how seems to have arisen during the course of last week or so:

1) Robert DeNiro announced the film festival he co-founded, Tribeca, would soon be screening a vaccination documentary, 2) http://www.vaxxedthemovie.com 3) and that although he wax not anti-vax, as a parent of an autistic child "... the conversation needs to happen ...." but apparently upon 4) being threatened by establishment actors / elements, he pulled the film from screening and 5) now is under mounting pressure from other parents of autistic children to resign from Tribeca.

http://www.naturalnews.com/053447_Robert_De_Niro_Tribeca_Film_Festival_VAXXED_documentary.html