A police officer's gun sits in its holster as Obama speaks about ways to reduce gun violence during a visit to the Minneapolis Police Department Special Operations Center in Minneapolis

 
A police officer
A police officer's gun sits in its holster as U.S. President Barack Obama speaks about ways to reduce gun violence during a visit to the Minneapolis Police Department Special Operations Center in Minneapolis, Minnesota February 4, 2013. REUTERS/Kevin Lamarque (UNITED STATES - Tags: POLITICS CRIME LAW)