At 11:30 a.m. on June 3, an activation signal went out on social media calling protesters and agitators to swarm Delaney Hall, the Newark, N.J. ICE detention facility that has become one of the nation’s most contentious immigration battlegrounds. “CURFEW IS OVER. BACK TO DELANEY,” read an Instagram post, promoted by a fiery collection of anti-Israel, Marxist and Democratic organizations — from “Palestine Solidarity Working Group” and Al-Awda...

Maine Democratic Senate candidate Graham Platner has emerged as one of the party’s fastest-rising political figures, drawing national attention for his populist message and outsider image. But as his profile has grown, so has scrutiny of his past conduct, with controversies ranging from sexually explicit messages and offensive social media posts to a Nazi-linked tattoo and campaign staff upheaval. PLATNER CONTROVERSIES FUEL SPECULATION ABOUT LITTLE-KNOWN MAINE BALLOT REPLACEMENT...