The president's responses at a listening session were inadequate, according to the grieving parent.
The National Rifle Association used a clip from the show on Twitter, and star Amy Poehler was not amused.
R. Kyle Alagood owns firearms and supports strong gun safety laws.
The high court refused to hear a challenge to the 10-day waiting period for gun purchases in the nation's largest state.
The "March for Our Lives" will pressure politicians to finally address the nation's scourge of gun violence.
The convergence of intolerance and lax gun control leads to devastating consequences.
Violence breaks out on the Atlanta campus as lawyers debate the use of force in Scout Schultz's killing.