The man accused of squirting an unknown substance on Democratic U.S. Rep. Ilhan Omar at a town hall in Minneapolis has a criminal history and made online posts supportive of President Donald Trump.

An attack at a town hall in Minneapolis, amid a surge in threats against lawmakers, was the latest sign of the fraying of the nation’s political fabric.

The attorneys general from five states, including Oregon, will participate in a discussion Wednesday night they say will focus on their “ongoing efforts to challenge executive federal overreach.” Billed as a town hall,