@CNN: Barack and Michelle Obama penned a letter to the students of Parkland, Florida, telling them that their efforts in the wake of the tragic school shooting that left 17 dead have “helped awaken the conscience of the nation” https://t.co/tHCf2nRQGU https://t.co/ZElskTGA5h

@CNN: Barack and Michelle Obama penned a letter to the students of Parkland, Florida, telling them that their efforts in the wake of the tragic school shooting that left 17 dead have “helped awaken the conscience of the nation” https://t.co/tHCf2nRQGU https://t.co/ZElskTGA5h