Gabrielle Giffords

I had planned to spend my 40s continuing my public service and starting a family. I thought that by fighting for the people I cared about and loving those close to me, I could leave the world a better place.

Senators say they fear the N.R.A. and the gun lobby. But I think that fear must be nothing compared to the fear the first graders in Sandy Hook Elementary School felt as their lives ended in a hail of bullets.

I think what's going to hurt the Republicans enormously is the extremist position of Mitt Romney on the immigration issue and states like New Mexico, states like Colorado, Nevada, Arizona - and I think it's going to be the margin of victory for President Obama, a very narrow victory.