Newt wants war with Russia too?? Who knew??
Not defending Newt but taking extra steps towards cyber security, sanctioning Russian oligarchs (which Trump has done) does NOT equate with starting nuclear war...Russia is no different from China or even Germany at this point. Great powers who want to compete with the U.S. for dominance. Each country requires a unique tailor-fit response (like tariffs in China's case.) - This is not about military action!