Russia threatens nuclear war over Ukraine weapons

The US and Germany have given the green light to Ukraine to use their weapons against Russia, leading Moscow to threaten a nuclear war against NATO and its allies. Brian Taylor, a professor of political science at Syracuse University joined LiveNOW from FOX's Josh Breslow to discuss the situation.

Latest LiveNOW Stories

From the Archives

Consumer & Money

Science & Tech

Police Chases

Weather Across the Country