Chat with us in Facebook Messenger. Find out what's happening in the world as it unfolds.

GOP presidential candidate Mitt Romney celebrated with supporters in Boston, Massachusetts on Super Tuesday night.
GOP presidential candidate Mitt Romney celebrated with supporters in Boston, Massachusetts on Super Tuesday night.

    JUST WATCHED

    Romney wins a close battle in Ohio

MUST WATCH

Romney wins a close battle in Ohio

CNN's John King takes a look at just how Mitt Romney took the victory in Ohio's GOP primary race.

Romney wins a close battle in Ohio

CNN's John King takes a look at just how Mitt Romney took the victory in Ohio's GOP primary race.