An empty seat for Rep. Gabrielle Giffords, D-Ariz. is seen on Capitol Hill in Washington, Tuesday, Jan. 25, 2011, during President Barack Obama's State of the Union address. Rep. Jeff Flake, R-Ariz. ... more 
An empty seat for Rep. Gabrielle Giffords, D-Ariz. is seen on Capitol Hill in Washington, Tuesday, Jan. 25, 2011, during President Barack Obama's State of the Union address. Rep. Jeff Flake, R-Ariz. is at left, Rep. Raul Grijalva, D-Ariz. is at right. less 
1 / 1
Associated Press | Photo By Evan Vucci
Tue, Jan 25, 2011 10:07 PM EST