Mixed signals surround the negotiations that happened earlier this week in Turkey. Bill Taylor, a former ambassador to Ukraine, discusses the Russia-Ukraine peace talks. Germany relies on Russia for around half its natural gas and its companies do extensive business with both Russia and Ukraine. The effects of those ties fraying is being felt on the ground in Germany. And Sofia Bretl lives in New York City but was born and raised in Kharkiv, Ukraine - about 25 miles from the Russian border. As conditions in Kharkiv worsened, Bretl's family faced a difficult decision.