Watch LIVE 5:50am as the U.S. and Russia Sign Nuclear Disarmament Treaty

President Obama and Russian President Dmitri Medvedev are coming together in Prague, Czech Republic to sign the "new START" treaty that will reduce nuclear weapons by thirty-percent over previous agreements.  The two leaders will sign the Treaty at 5:50am et and will hold a joint press availability afterwards.  Join us live on Fox News Channel and Row 2, Seat 4.  [foxlivestream]