Gun-related violence is a serious issue in the U.S., one that requires action. But what action?
Read more...Loughner's plea spares him the death penalty.
Read more...Barber served as an aide to Giffords before filling her Representative role.
Read more...The race to fill her seat in Congress heats up.
Read more...Jared Lee Loughner is not yet ready to stand trial, a federal judge concluded Monday.
Read more...Giffords makes appearance on the eve of her last day in office.
Read more...A look at the day's political happenings.
Read more...Rep. Gabrielle Giffords will resign from Congress to focus on her recovery. Giffords was shot more than a year ago.
Read more...Visit is Giffords third to Tucson since shooting.
Read more...A Giffords aide says, however, that the Congresswoman has not agreed to an on-camera interview.
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