Showdown looms between big tech and Congress over Russian election meddling

headlines Big tech v Congress / Showdown looms over Russian election meddling Facebook, Twitter and Google once seemed to encapsulate freedom and connectivity, but have they become a tool for foreign autocracies and domestic extremists? Catalonia crisis / Spain calls on Catalans to respect decision to impose direct rule Benefit of experience / All five living ex-presidents appear at hurricane fundraiser Jann Wenner / Rolling Stone founder falls out with biographer over candid life story Montana / Republican official 'would have shot' Guardian reporter attacked by Gianforte Bill O'Reilly / Sexual harassment claim settled for $32m before new Fox deal – report spotlight JFK files / Conspiracy theorists – in the Oval Office and out of it – await release of documents Kennedy assassination documents are to be released on Thursday. The weary testimony of experts cannot dampen the ardor of those who say Oswald didn't do it One Nation After Trump / An inspiring plan for American recovery Philip Pullman / My daemon is a raven, a bird that steals things Grace Jones / Size zero is like the walking dead. Not sexy at all Harvey Weinstein / How his accusers gave women worldwide a voice This Land is Your Land / Is Congress about to wreck America's natural treasures? opinion Is atheism the reason for Ta-Nehisi Coates' pessimism on race relations? Daniel Steinmetz-Jenkins What if only one woman had accused Harvey Weinstein? Deborah Tuerkheimer North Korea's deadliest weapon? Its hackers John Naughton Advertisement sports Premier League / Everton v Arsenal – live! MLB / Astros set up Dodgers World Series after beating Yankees in ALCS Game 7 NBA / Stephen Curry and Kevin Durant ejected as Warriors lose again Guardian News & Media Limited - a member of Guardian Media Group PLC. Registered Office: Kings Place, 90 York Way, London, N1 9GU. Registered in England No. 908396