Giffords vows return to Congress
Rep. Gabrielle Giffords vows to return to Congress in a new book that describes her months of intense therapy and her emotional struggle to come to terms with being shot in the head at point-blank range.
US Rep. Gabrielle Giffords of Arizona announced Sunday she intends to resign from Congress this week to concentrate on recovering from wounds suffered in an assassination attempt a little more than a year ago that shook the country.