Senate Chaplain Urges Lawmakers to Turn Thoughts into Action After Deadly School Shooting

Senate chaplain opens legislative session with prayer calling for an end to partisan fighting and for concrete steps against gun violence.
Chaplain says "thoughts and prayers are not enough" in the wake of nine-year-olds dying in their church school.
Chaplain believes America has become more extremist and competitive but remains hopeful that gun control legislation can pass.
Chaplain's public stance on gun control is a change, prompted by the "tipping point" of the Nashville school shooting.