Gun violence

More countries to sign onto Christchurch Call against online extremism

People walk past flowers and tributes displayed in memory of the mosque massacre victims in Christchurch. Photo: Sanka Vidanagama/AFP/Getty Images

The Christchurch Call, an effort to reduce violent extremist content online that was launched by governments and tech companies in the wake of the Christchurch, New Zealand, shootings, has gained fresh support.

Driving the news: More countries are expected to soon sign onto the pledge — with the new additions expected to be announced next week at the UN General Assembly in New York.

MSNBC to host gun safety forum for 2020 Democrats

Photo: Robyn Beck/AFP/Getty Images

MSNBC is partnering with March for Our Lives and a nonprofit founded by former Rep. Gabrielle Giffords, who survived a 2011 shooting, to host a gun safety forum featuring 10 2020 Democrats on Oct. 2.

Why it matters: Activism around gun violence has been more sustained than usual since mass shootings in El Paso and Dayton last month, per Axios' Neal Rothschild. Immigration, which had been the top issue in terms of social media interactions throughout much of 2019, is now in second place behind guns.