Article Photos: Gov. Mary Fallin defends Oklahoma's existing gun laws

President Barack Obama, accompanied by Vice President Joe Biden, talks about proposals to reduce gun violence, Wednesday, Jan. 16, 2013, in the South Court Auditorium at the White House in Washington. (AP Photo/Charles Dharapak) ORG XMIT: WHCD102

President Barack Obama, accompanied by Vice President Joe Biden, talks about proposals to reduce gun violence, Wednesday, Jan. 16, 2013, in the South Court Auditorium at the White House in Washington. (AP Photo/Charles Dharapak) ORG XMIT: WHCD102