Russia's attack on our election was an attack of enormous proportions. @DeptofDefense must play lead role in defending against cyberattacks — John McCain

Russia's attack on our election was an attack of enormous proportions. @DeptofDefense must play lead role in defending against cyberattacks. pic.twitter.com/HqD4DYcYa2

— John McCain (@SenJohnMcCain) October 19, 2017