Former Astronaut Mark Kelly, Gabrielle Giffords Launch Gun Control Initiative

Mark Kelley and Gabrielle Giffords
Captain Mark Kelly hugs his wife Congresswoman Gabrielle Giffords after receiving the Legion of Merit from Vice President Joe Biden during Captain Kelly's retirement ceremony in the Secretary of War Suite in the Eisenhower Executive Office Building, in Washington, D.C., Oct. 6, 2011.
(Image credit: White House Photo by David Lienemann)

Former congresswoman Gabrielle Giffords (D-Ariz.) and her husband, retired NASA astronaut Mark Kelly, launched a gun control initiative on Tuesday (Jan. 8), the two year anniversary of the Tucson shooting that killed six and left Giffords and 12 others wounded.

The couple's newly unveiled political action committee, Americans for Responsible Solutions, aims to spark a dialogue about preventing gun violence and balance the influence of special interest groups like the National Rifle Association (NRA).

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