Secretary of State John Kerry jokes with reporters duirng a news conference with Canadian Foreign Minister John Baird, Friday, Feb. 8, 2013 at the State Department in Washington. Beyon

 

              Secretary of State John Kerry jokes with reporters duirng a news conference with Canadian Foreign Minister  John Baird, Friday, Feb. 8, 2013 at the State Department in Washington. Beyon
Secretary of State John Kerry jokes with reporters duirng a news conference with Canadian Foreign Minister John Baird, Friday, Feb. 8, 2013 at the State Department in Washington. Beyond U.S. Canada relations and the Keystone XL pipeline project, Kerry warned Iran to come to upcoming nuclear talks prepared to talk seriously with world powers about addressing concerns over its nuclear program. (AP Photo/J. Scott Applewhite)