Russian-linked bots and trolls have caused a surge in use of the hashtag #ResignPaulRyan on Twitter over the last 48 hours, just as the Republican speaker of the House was returning to his hometown of Wisconsin for a month-long respite from Washington, D.C.
Newsweek: Russian bots are starting to attack the Republican Party
A picture taken on Oct. 23, 2012 shows the screen of a blackberry phone featuring a page with the adress of the micro-blogging site Twitter website
