An empty chair reserved for Google's parent Alphabet, which refused to send its top executive, is seen as Facebook COO Sheryl Sandberg accompanied by Twitter CEO Jack Dorsey testify before the Senate Intelligence Committee hearing on 'Foreign Influence Operations and Their Use of Social Media Platforms' on Capitol Hill, Wednesday, Sept. 5, 2018, in Washington. Google CEO did not show for the hearing. (AP Photo/Jose Luis Magana)
Featured Photo Galleries
