CNN: Powerful Senate chairman moves toward sanctions crackdown on Turkey as talks over weapons purchase falter

(CNN)Senate Foreign Relations Committee Chairman Jim Risch was willing to give Turkey space to consider a US proposal to address its purchases of the Russian S-400 missile defense system. Risch, in an interview with CNN, said he not only will mark up a bipartisan sanctions bill targeting the country in his committee next week, but he will also press Senate Majority Leader Mitch McConnell to bring it to the floor. "I...