Nation last night as a leader, but also as a father. he began the day in the morning by attending his daughter, sasha's, dance recital. he ended the day by meeting the parents of these tiny victims and asking the nation to stop another tragedy. >> we bear responsibility for every child because we're counting on everybody else to help look after ours. we're all parents. they're all our children. since i've been president, this is the fourth time we have come together to comfort a grieving community torn apart by mass shooting. fourth time we've hugged survivors. the fourth time we've consoled t...