Everyone is entitled to his own opinion, but not his own facts.

Quoted in Robert Sobel's review of Past Imperfect: History According to the Movies edited by Mark C. Carnes. | Quoted in Michael Pence's line from 2020 Vice Presential debate against Democrat Vice-presidential nominee Kamala Harris | Quoted in Timothy J. Penny, , National Review September 4, 2003. | Ellen Hume, Tabloids, Talk Radio and the Future of News, part 4 (TOC), 1995 cites this as something Moynihan said to a "1994 electoral opponent on WNBC in New York". | Also see Bernard Baruch, who said "Every man has a right to his own opinion, but no man has a right to be wrong in his facts." in the January 6, 1950 issue of the Deming (New Mexico) Headlight | See also this Barry Popik blog for some etymological research into this quote and its variants.

Everyone is entitled to their own opinions, but they are not entitled to their own facts. || You are entitled to your own opinion, but not your own facts. || You are entitled to your own opinion, but you are not entitled to your own facts. || You’re entitled to your own opinions. You’re not entitled to your own facts.