AdvertisementGun-Control Advocates Should Listen More, Obama SaysJanuary 27, 2013Krishnadev CalamurfacebookEmailPresident Obama, accompanied by Vice President Joe Biden, talks at the White House on Jan. 16 about proposals to reduce gun violence. Obama has called for a ban on military-style assault weapons and high-capacity ammunition magazines and is pushing other policies in the wake of the mass shooting last month at an elementary school in Newtown, Conn. (AP)