The state department has barred five Europeans from the US, accusing them of leading efforts to pressure tech firms to censor or suppress American viewpoints, in the latest attack on European regulations that target hate speech and misinformation.Secretary of state Marco Rubio said the five people targeted with visa bans – who include former European Commissioner Thierry Breton – have led “organized efforts to coerce American platforms to censor, demonetize, and suppress American viewpoints they...