Why Republicans won't budge on guns

What do most US mass shooters have in common? They bought their guns legally

Biden cracks down on 'ghost guns' with new rule to tackle gun violence

US Democrats pressure Senate Republicans for gun control action

Mass shootings in US ignite new calls for gun legislation

Barron Trump's school joins call for President Trump to enact gun control measures

Texas teachers take up arms training

Democrats amp up pressure on gun control

No hint of new gun control push in US Congress after Virginia shootings

Man with a fake gun is in custody after Orlando airport standoff