For political observers, that much is obvious - you can almost see their eyerolls - since Harris's are the classic moves of someone preparing a White House run
Republicans have accused Google, Twitter and Facebook of secretly placing conservative voices lower in news feed and search rankings
Share prices were mixed in Europe and Asia on Tuesday as cautious world investors awaited the outcome of the US midterm elections. Britain's FTSE 100 lost 0.1 per cent to 7,093.77 while Germany's DAX added 0.2 percent to 11,514.21. The CAC 40 in France was flat at 5,101.42. Wall Street was likewise headed for a lackluster start, with the futures contract for the Dow Jones Industrial Average up less than 0.1 per cent at 25,543.00 and the S&P 500 future contract down 0.1 per cent at 2,736.70. Japan's Nikkei 225 index jumped 1.1 per cent to 22,147.75 and the Kospi in South Korea added 0.6 per cent to 2,089.62. The Shanghai Composite index slipped 0.2 per cent to 2,659.36 and Hong Kong's Hang Seng bounced back, gaining 0.7 per cent to 26,120.96. Australia's S&P ASX 200 advanced 1.0 per cent to 5,875.20. Shares fell in Taiwan but rose in Jakarta and Thailand. Markets were closed in Singapore and Malaysia for a public holiday. Financial markets have been on a roller-coaster ride and
Trump's minions are counting on enthusiasm about core issues to trigger strong conservative voter turnout that preserves their majorities in Congress
Devices made by Election Systems & Software LLC, Dominion Voting Systems and Hart InterCivic Inc. will process about nine of every ten ballots next week
The midterms, the first nationwide vote since the billionaire businessman won the White House, are 'very crucial,' Bearden said
As America's future hangs in the balance, impassioned debates about what caused the 2016 outcome are more than academic
China stiffly denied the US President's accusation
This is not a single solution, but it makes a clear statement by the president that this sort of activity will not be tolerated and will be punished
Facebook, Twitter and other technology firms have been on the defensive for many months over political influence activity on their sites as well as concerns over user privacy.
Congress has sharply criticised the social media companies over the last year as it has become clear that they were at the forefront of Russia's interference in the 2016 elections and beyond
Larry Page, CEO of Google's parent company Alphabet, also has been invited to the hearing
The results will be presented at the Social Informatics 2017 conference in Oxford in September
"Mr President, I'm sorry," Clinton told over phone as her unexpected election loss became a reality
May take actions in response, his incoming chief of staff said on Sunday
James Clapper said Russia staged cyber attacks to interfere in the Nov 8 presidential election
All Americans should be alarmed by Russia's actions: Barack Obama on alleged US election hacking
US officials believe that the spy agency operated with the blessing of Vladimir Putin
Mr Putin shouldn't fear retaliation for his information warfare - he should fear that he will fail
Brazilian politics, including the impeachment of President Dilma Rousseff, was the second-most mentioned topic