John Kasich rethinking Iowa effort

CHARLESTON, S.C. — Even as his allies spend millions of dollars on TV commercials in New Hampshire, Gov. John Kasich is considering another path to keep his presidential candidacy alive until the crucial Michigan and Ohio primaries in March. Although Kasich and his aides have focused on a strong finish in February’s New Hampshire Republican primary, Wisconsin Gov. Scott Walker’s departure from the race last week gives Kasich an opening to launch a more aggressive effort in the