Christina Taylor Green
latest news & developments
Tucson gunman pleads not guilty on all charges
Jared Lee Loughner, the gunman accused of trying to assassinate Gabrielle Giffords, pleaded not guilty to all 49 new charges on Wednesday.
Obama pays emotional Arizona tribute
Obama implored Americans to cleanse their corroded democracy to fulfill the hopes of a nine-year-old girl gunned down in the Arizona shooting.