Russia is meddling with your Facebook posts at least this much — and probably more

While most of the Congressional probe is focused on Russia’s alleged interference in the 2016 election, the information leaking out provides insight into how much sway tech and social media giants have over the information everyone consumes on a daily basis. For once, Congress isn’t trying to solve a boring regulatory problem users wouldn’t care about, it’s a matter of uncovering serious foreign espionage.

Execs from Google, Facebook and Twitter have all been asked to testify before Congress in coming weeks. Here’s what we hope to hear more about:

• 201 Twitter accounts already shut down: Twitter told investigators on Sept. 28 it suspended more than 200 accounts with links to Russia or Russian bots and operatives. The accounts were tied to the same Russian operatives who posted thousands of political ads on Facebook, the Washington Post reports.
• Russian "news" sites target U.S. readers: The social media giant also revealed RT, a propaganda news site linked to the Kremlin, spent at least $274,100 in U.S.-targeted Twitter ads. The handles @RT_com, @RT_America, and @ActualidadRT together promoted more than 1,800 tweets targeted at avid followers of mainstream media and promoted RT tweets about news stories, the company said on its blog.
• Lawmakers want Twitter to step up: After a closed-door meetings with Twitter, Senate Intelligence Committee Chairman Mark Warner of Virginia questioned whether Twitter is doing enough to stop Russian operatives from using social media platforms to spread disinformation and division in American society, calling Twitter's presentation for the House and Senate committees "deeply disappointing" and "inadequate on every level," according to Politico.
• Facebook's Russia problem: Facebook already had its turn in the hot seat, agreeing under pressure last week to hand over information to Congress and Special Counsel Robert Muller about Russian-backed ads. The 3,000+ Kremlin-tied ads were aimed at sowing seeds of controversy in the Black Lives Matter movement and Hillary Clinton's 2016 presidential campaign. Facebook revealed on Sept. 6 it accepted about $100,000 in ad spending that was connected with 470 inauthentic accounts likely operated out of Russia.
• How — and how cheaply — trolls stalk their audience: The world's largest social network easily enabled advertisers to direct their pitches to the Facebook feeds of almost 2,300 people who expressed interest in the topics "Jew hater," "How to burn jews," or "History of 'why jews ruin the world'," the non-profit investigative journalism project ProPublica revealed Sept. 14. For the low price of $30, ProPublica bought three "promoted posts" targeted to categories with those anti-semitic phrases — and got the ads approved in under 15 minutes.