Giffords gets ovation, president's embrace on eve of resignation

(CNN) -- Giffords, 41, was shot in the head on January 8, 2011, during a shooting rampage that killed six people during an event where she was meeting constituents in Tucson. - Giffords gets ovation, president's embrace on eve of resignation -- Obama lays down marker in State of Union -- Read the president's speech
GOP: Obama is dividing Americans