“We are unable to make contact with Mr. Mark Zuckerberg,” Senator Roger Wicker, who chairs the committee, said agreeing to a five-minute delay after the chief executives of Twitter Inc and Alphabet Inc’s Google had spoken.“We are unable to make contact with Mr. Mark Zuckerberg,” Senator Roger Wicker, who chairs the committee, said agreeing to a five-minute delay after the chief executives of Twitter Inc and Alphabet Inc’s Google had spoken.
