U.S. tennis star Jack Sock takes CNN's 'Sock Challenge'!! WB maroc 2:21:00 ص CNN.com - RSS Channel - Sport, News There's just no stopping Jack Sock at the moment. from CNN.com - RSS Channel - Sport http://ift.tt/2zLf0wd via IFTTT Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsSenators raise more questions about Jared Kushner's security clearance at intel hearingMy takeaway from teacher picket line: West Virginia and U.S. need to rethink prioritiesWho is responsible for your problems? 'You are,' says Professor Jordan PetersonAirlines: New materials, designs improve legroomPM voices Yemen concerns after Commons clashesSexual harassment, racism and a secret settlement at the 'Crossroads of the Marine Corps,' report shows