At least 40 people were killed in the shootings at two Christchurch mosques.
Mosques in New Jersey are receiving terrifying voicemails, including death threats.
No one was injured in the attacks, which police believe had xenophobic motives.
Muslim and Christian congregations are coming together to paint their sacred sites the color of joy.
Someone smashed the windows and painted "Muhammad Prophet of butchers" on the building.
Hena Khan, 42, an American Muslim author, thinks children's books and religious literacy might be a partial answer to increased Islamophobia.
He criticized Obama's mosque visit as being divisive. But Rubio's rhetoric on Muslims is the real problem.