Your comments on ...

US-Russia tensions flare over Winter Olympics security

A torchbearer carries an Olympic torch during the Sochi Winter Olympic torch relay, in the southern Russian city of Stavropol, on January 23, 2014The Sochi Winter Olympics have opened up a new front of distrust between the United States and Russia, with tensions simmering over security preparations amid fears the games could be targeted by extremist militants. Analysts say the former Cold War rivals are unlikely to risk a full-blown confrontation over security in Sochi, the first Olympics held on Russian soil since the US-boycotted 1980 Moscow Games.