Cruz campaign in overdrive in desperate bid to wrestle Indiana from Trump

Inside Ted Cruz’s second-floor campaign office here on a recent afternoon, there were telltale signs of an operation in overdrive: dozens of volunteers calling voters and re­fueling with Mountain Dew, coffee and snacks; staffers busily working on laptops; and an ambitious message on a whiteboard: “Our Goal Today = 20,000 Calls.”

But there were also indications of trouble. Volunteers said they were hearing misgivings from voters — many rooted in insults that front-runner Donald Trump had hurled at Cruz.