The bellicose billionaire’s big win in evangelical-heavy South Carolina, on the heels of a commanding victory in New Hampshire, shows he’s built a coalition of voters that cuts across ideology and geography. His biggest threat on the right, Ted Cruz, came up far short in a state he badly needed to win. The next slate of states are heavy on blue-collar anti-establishment Republicans. And unless more of Trump’s opponents drop out — and soon — it’s hard to see how anyone will be able to coalesce e**ugh support to slow down his momentum in the next month. Read more...