Sen. Thom Tillis, R-N.C., lashed out at Homeland Security Secretary Kristi Noem on Monday, calling her leadership of the agency a “disaster.” “We’re an exceptional nation. And one of the reasons we’re exceptional is we expect exceptional leadership. And you have demonstrated anything but that,” said TIllis, who has previously called on Noem to resign. He struck out at Noem for her handling of disaster response and the immigration enforcement surge in Minnesota, among other things. “What we’ve seen is innocent people getting detained that turned out are American citizens,” Tillis said in a roughly 10-minute diatribe that included references...