US hate crimes: White extremism on the rise

Hate crimes in the US: What is at play over the rise in racist attacks under the Trump administration.

The Trump administration and the United States law enforcement officials have increasingly focused on external sources of violence.

But the Government Accountability Office has found that it is right-wing, white “extremism” that is proving to be the greatest source of domestic attacks in the US.

Al Jazeera’s Shihab Rattansi reports from Pittsburgh.