"If Russia uses nuclear or chemical weapons, the US willingness to engage will change as a result," Council President Ivo Daalder tells MSNBC's Andrea Mitchell.
New Chicago Council-Japan Institute of International Affairs data find the Japanese public has greater confidence in US economic and military power than do Americans.
“Transatlantic effort to accelerate economic change in industrial heartland regions has huge implications,” cowrites John Austin in the National Interest.
"If Russia uses chemical or biological agents, let alone a nuclear weapon, NATO should come to the direct defense of Ukraine," writes Ivo Daalder in the Guardian.