President Obama, accompanied by (from left) Health and Human Services Secretary Kathleen Sebelius, Education Secretary Arne Duncan and Veterans Affairs Secretary Eric Shinseki. speaks during the White House mental health conference on June 3, 2013, in the East Room of the White House. The conference was organized as part of President Obama's response to last year's shooting massacre at a Connecticut elementary school. (Associated Press)

Photo by: Evan Vucci

President Obama, accompanied by (from left) Health and Human Services Secretary Kathleen Sebelius, Education Secretary Arne Duncan and Veterans Affairs Secretary Eric Shinseki. speaks during the White House mental health conference on June 3, 2013, in the East Room of the White House. The conference was organized as part of President Obama's response to last year's shooting massacre at a Connecticut elementary school. (Associated Press)