The Human Rights Campaign and accomplished director Ryan Murphy assembled a touching video that features 49 celebrities.
"Our politics have conspired to make it as easy as possible for a terrorist ...to buy extraordinary powerful weapons and they can do so legally," Obama said.
Carter, along with her best friend Tiara Parker, 20, and Parker’s cousin, Akyra Murray, 18, visited Pulse on vacation in Orlando. They thought they would escape to dance the night away.
The two youngest victims of the massacre were only teenagers with bright futures ahead of them.
Here's everything we know about suspected Orlando gunman, Omar Mateen.