A Facebook executive who supported Hillary Clinton said Donald Trump's team ran the "single best digital ad campaign" he'd ever seen in his 2016 election victory. 
Arizona Senate candidate Mark Kelly (D.) has pledged not to accept donations from corporate PACs, but he has received tens of thousands of dollars from Democratic leadership PACs heavily funded by corporate PACs. A lawmaker on the House Armed Services Committee is pressing Facebook to explain why it banned advertisements from a conservative-leaning newspaper that has been known to investigate Chinese human rights abuses, according to a copy of a letter sent to Facebook CEO Mark Zuckerberg and exclusively obtained by the Washington Free Beacon. 
Two-time failed presidential candidate Hillary Clinton on Friday continued to blame others for her 2016 loss while she was speaking at a screening of a Netflix documentary on the Cambridge Analytica scandal.
MSNBC host Katy Tur said Facebook CEO Mark Zuckerberg looks like he’s withholding information related to Facebook’s handling of political ads. 
Mayor Pete "Boat Shoes" Buttigieg, aka "Mayor Beast," wasn't shy about attacking media darling Elizabeth Warren during last week's Democratic primary debate. Now, the establishment-backed candidate is triggering libs all over again following reports that he "quietly" received staffing recommendations from Facebook founder Mark Zuckerberg. 
Rep. Alexandria Ocasio-Cortez (D., N.Y.) on Saturday repeated her criticism of Facebook, despite paying the social media giant over $425,000 in advertising expenses for her reelection campaign, according to the latest campaign filing.
An ad the Elizabeth Warren campaign ran on Facebook attacking the social media platform for accepting false campaign ads from politicians was, in turn, false. 
Bloomberg Law apologized and retracted an article on Department of Labor appointee Leif Olson after falsely accusing him of anti-Semitism in early September. 
As Elizabeth Warren tangles with Facebook CEO Mark Zuckerberg, her presidential campaign is using a Facebook tracking tool to quietly record behavior of its website visitors. 