Mark Zuckerberg said one of his greatest regrets was that Facebook has been slow in identifying the Russian information operations in 2016.
"I will keep you in suspense," said the Republican as he refused to commit to accepting the election result if he loses, in the third debate against Hillary Clinton.
It is in Prime Minister Narendra Modi Modi, officials in Washington believe, US President Barack Obama has found an Indian leader who is willing to walk the talk to realise the common goals of the two countries. Lalit K Jha reports
"Terrorists won't win," New York Mayor Bill de Blasio said after a blast at the Port Authority terminal in Manhattan during the morning rush hour on Monday, which injured four.