The biggest Facebook moment of the 2016 presidential campaign? It had to do with the news about the videotape showing Donald Trump making lewd remarks about women.
Debates figured prominently on the list, with the first Clinton-Trump clash Sept. 26 coming in third and the final debate Oct. 19 finishing fourth.
5. The Democratic convention in July.
6. FBI Director James Comey announces additional investigative steps regarding the Clinton emails Oct. 28.
7. The Republican convention in July.
8. The vice presidential debate on October 4.
9. Trump criticizes the Khan family, whose son died in military action in Iraq, after the Democratic convention.
10. Super Tuesday on March 1.