Trump's economic plan would blow a massive hole in the budget

AP Republican presidential frontrunner Donald Trump frequently rails against the runaway, $19 trillion national debt and promises to bring it to heel if he is elected president. "We're getting to be a large-scale version of Greece," he complained to Fox News earlier this month. But as it becomes increasingly likely that Trump will win the GOP nomination in the wake of his solid victory in the South Carolina primary over the weekend, economists  and budget experts are taking a much closer look a...