Zeroing in on New Hampshire, Kasich campaigns with optimism

HILLSBORO, N.H. (AP) — With three weeks until the primary in New Hampshire, where John Kasich's White House hopes probably will live or die, he's approaching his campaign with a sense of calm.
Touring the state Tuesday on his campaign bus, the Ohio governor seemed fortified by a serene outlook at odds with the stakes and the pace of the Republican contest in the state, admitting in the process that this unsettles some of his advisers.