The Associated Press is reporting that five people at a Black Lives Matter protest in Minneapolis were shot by a group of white supremacists on Monday evening.

This is not a surprise.

The appeal and power of old-fashioned, overt and transparent white racism is growing in the United States. The prime example of this phenomenon is the rise of Donald Trump, but the GOP front-runner is but one data point in a longer trend. Since the election of Barack Obama, white supremacists have increased their enrollment of new members. To that end, they have infiltrated Tea Party organizations to recruit racially resentful and angry white people who are beginning to think about politics in terms of “white group interests.”

While anxiety about ISIS dominates the American news, the FBI has in fact identified domestic terrorism from white, right-wing Christians as the greatest domestic terrorism threat to the United States since the attacks of September 11, 2001.

Minneapolis shooting is no surprise. Trump, O'Reilly and others have ratcheted rhetoric toward violence for months