This photograph, released by the White House on Thursday, reveals the terrible moment when President Barack Obama was told the shocking news about the massacre at Sandy Hook Elementary School. The President, who has described the day of the shootings as the ‘worst day of my presidency,’ is seen bowing his head and closing his eyes as John Brennan, his deputy national security adviser, informs him about the tragic events unfolding in Newtown, Connecticut. In the wake of the tragedy, the president has tasked his deputy Joe Biden with leading a task force to look at proposals to tighten current...