Retired Astronaut Mark Kelly , husband of former Rep. Gabrielle... News PhotoAdult,Former,Government,Horizontal,Husband,Mark Kelly,Men,Politics,Retirement,USA,Washington DCPhotographer Collection: AFP 2013 AFPRetired Astronaut Mark Kelly (L), husband of former Rep. Gabrielle Giffords and James Johnson (R), chief of police for Baltimore County, and chairman of the National Law Enforcement Partnership to Prevent Gun Violence, listen as Nicholas Johnson, law professor at Fordham University School of Law, speaks during a hearing of the Senate Judiciary Committee on Capitol Hill January 30, 2013 in Washington, DC. The committee held the hearing with retired Astronaut Mark Kelly, husband of former Rep. Gabrielle Giffords, Wayne LaPierre, Chief Executive Officer of the National Rifle Association, and others to testify about solutions to gun violence in the United States. AFP PHOTO/Brendan SMIALOWSKI (Photo credit should read BRENDAN SMIALOWSKI/AFP/Getty Images)