State Department Spokesman Ned Price calls Russian Foreign Minister Sergey Lavrov’s warning about a nuclear conflict “deeply irresponsible.” Lavrov earlier accused NATO of “pouring oil on the fire” with its support for Ukraine, warning that the threat of a nuclear conflict “should not be underestimated.” Price spoke at a news briefing. -------- 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/bloombergbusiness/