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‘ED Show’ poll: Is today’s testimony enough for Congress to act on gun laws?

Former Arizona Rep. Gabrielle Giffords sits with her husband Mark Kelly, on Jan. 30, 2013, and gives an opening statement before the Senate Judiciary Committee hearing on gun violence. (Photo by Susan Walsh/AP Photo)

Former Arizona Rep. Gabrielle Giffords sits with her husband Mark Kelly, on Jan. 30, 2013, and gives an opening statement before the Senate Judiciary Committee hearing on gun violence. (Photo by Susan Walsh/AP Photo)