Senator to Probe Claims of Russian Hacking on U.S. Hacking

South Carolina Sen. Lindsey Graham (R) said he would lead a charge to investigate Russia's interference in the U.S. election and hacks on the Democratic Party. "I think [Donald] Trump should take a real tough tone with Russia, because if he doesn't, you're going to allow Russia to begin to break apart alliances," Graham told CNN's Manu Raju.

• Read the article: The Hill