Rep. David Cicilline David Nicola CicillineClark rolls out endorsements in assistant Speaker race Races heat up for House leadership posts The folly of Cicilline's 'Glass-Steagall for Tech' MORE (D-R.I.) is calling for Mark Zuckerberg Mark Elliot ZuckerbergHillicon Valley: Trump's ban on TikTok, WeChat in spotlight | NASA targeted by foreign hackers | Instagram accused of spying in lawsuit The Hill's Morning Report - Sponsored by The Air Line Pilots Association - Trump contradicts CDC director on vaccine, masks Hillicon Valley: DOJ indicts Chinese, Malaysian hackers accused of targeting over 100 organizations | GOP senators raise concerns over Oracle-TikTok deal | QAnon awareness jumps in new poll MORE to testify before the House Judiciary Committee on reports that a political research firm connected to President Trump's 2016 campaign improperly accessed data for 50 million Facebook users.

Cicilline, the top Democrat on the Judiciary antitrust subcommittee, sent a letter to Chairman Bob Goodlatte Robert (Bob) William GoodlatteNo documents? Hoping for legalization? Be wary of Joe Biden Press: Trump's final presidential pardon: himself USCIS chief Cuccinelli blames Paul Ryan for immigration inaction MORE (R-Va.) asking that he invite the Facebook CEO to testify.

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"This incident is only Facebook’s latest abuse of public trust and attempt to obscure its role in the rise of information warfare and propaganda online," Cicilline wrote, blasting Facebook's lack of transparency over the incident.

Cicilline is the latest in a growing group of lawmakers who want to see Zuckerberg testify before Congress on Cambridge Analytica reportedly accessing the Facebook data without the knowledge or consent of the users.

Goodlatte's office declined to comment on the letter, but a Judiciary Committee aide told The Hill that the panel has scheduled a briefing with Facebook officials.

In his letter, Cicilline argued that the "lack of congressional oversight" is partly to blame for Facebook's string of controversies, including the Cambridge Analytica revelations, and he said the company needs to be scrutinized for its dominance over online communications.

"The Judiciary Committee needs to convene a hearing on this matter as soon as possible," he wrote.