NATO Is in a Proxy War With Russia: Bremmer

Eurasia Group President Ian Bremmer says tanks sent to Ukraine by the US and allies won't make a huge difference right away, but he says the moves do show that the West is united behind the country - which is in turn frustrating Vladimir Putin. He speaks on "Balance of Power." Follow Bloomberg for business news & analysis, up-to-the-minute market data, features, profiles and more: http://www.bloomberg.com Connect with us on... Twitter: https://twitter.com/business Facebook: https://www.facebook.com/bloombergbusiness/ Instagram: https://www.instagram.com/quicktake/?hl=en