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Facebook and Twitter largely 'culpable for all the harm, all the hate, all the death' in Capitol attack: former Obama adviser

Facebook (FB), Twitter (TWTR), and other social media sites should be held accountable for helping to stoke the divisiveness that led to Wednesday’s attack on the Capitol, according to a former Obama adviser who has also worked for Facebook.

Dozens of Trump supporters stormed the Capitol seeking to overturn the 2020 election results after the president used a nearby rally and his Twitter account to spread lies about the election and incite violence among his followers.

“These are the things and events that happen when a sacred landslide election victory is so unceremoniously & viciously stripped away from great patriots who have been badly & unfairly treated for so long. Go home with love & in peace. Remember this day forever!” Trump wrote in a now-deleted tweet.

Four people died during the attack, including a U.S. Air Force veteran who embraced conspiracy theories on her own social media accounts. A fifth person, a Capitol Hill police officer, died on Thursday night from injuries sustained during the riot.

“I think they should be held responsible. I think they are, in large part culpable for all the harm, all the hate, all the death that we saw yesterday,” Dipayan Ghosh, co-director of the Harvard Kennedy School Digital Platforms & Democracy Project, told Yahoo Finance Live on Thursday.

WASHINGTON DC, DISTRICT OF COLUMBIA, UNITED STATES - 2021/01/06: Pro-Trump protesters seen on and around Capitol building. Rioters broke windows and breached the Capitol building in an attempt to overthrow the results of the 2020 election. Police used battons and tear gas grenades to eventually disperse the crowd. Rioters used metal bars and tear gas as well against the police. (Photo by Lev Radin/Pacific Press/LightRocket via Getty Images)
WASHINGTON DC, DISTRICT OF COLUMBIA, UNITED STATES - 2021/01/06: Pro-Trump protesters seen on and around Capitol building. Rioters broke windows and breached the Capitol building in an attempt to overthrow the results of the 2020 election. Police used battons and tear gas grenades to eventually disperse the crowd. Rioters used metal bars and tear gas as well against the police. (Photo by Lev Radin/Pacific Press/LightRocket via Getty Images)

A former economic adviser under President Barack Obama and the former Facebook privacy and public policy adviser, Ghosh, as well as a growing number of scholars, is calling for social networks to face consequences for enabling the spread of the lies, hate speech, and conspiracy theories that led to the Capitol attack.

According to Ghosh, the machine learning algorithms that serve up the content users see on social media platforms to bring in advertising dollars have gone out of control, and need to be reined in.

“To get it back under control, we need to put not the commercial interests of companies like Facebook as the objective for these algorithms, but rather the public interest, what we want to see, what is socially acceptable political speech and content on thinks kinds of platforms,” he said.

In the midst of the attack on the Capitol, Trump posted a video as well as statements on Facebook, Twitter, and YouTube (GOOG, GOOGL) further fanning the flames of violence by falsely asserting the 2020 election had been stolen from him, prompting the sites to remove his posts or block him entirely.

Facebook, on Thursday, took the extraordinary step of suspending Trump’s accounts on Facebook and Instagram indefinitely, while Twitter initially suspended his account for at least 12 hours. Twitter permanently banned Trump on Friday.