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Gabrielle Giffords' husband Mark Kelly tells Wolf Blitzer how his wife prepared for the Senate hearing on guns.
RELATED STORY: Wounded Giffords urges senators to act now against gun violence
Former Rep. Gabrielle Giffords takes center stage at heated Hill gun control hearing. Dana Bash reports.
RELATED STORY: Mark Kelly to CNN: He and Giffords used NRA practice range
It's not every day a truck drives through a tumbleweed storm. Lisa Sylvester reports on this movie-like scene in Texas.
CNN's Jeanne Moos reports things don't always go better with coke in your diapers.
A 15-year-old girl is killed in Chicago after returning from a performance at the inauguration. Ted Rowlands reports.
RELATED STORY: Family of slain Chicago teen welcomes gun control debate