US Presidential Elections - Florida primary polls: Romney wins over Gingrich after dumping $ 14 million there

The former Massachusetts governor had a solid double-digit lead in eve-of-vote opinion polls in the Sunshine State. The swing state, which could prove pivotal in November's election, is the fourth and largest state so far to hold a nominating contest.

Correspondents say Romney's win today would be unlikely to kill the Gingrich candidacy, but could give the former governor unstoppable momentum.

For more: BBC News - Florida primary: Romney eyes win over Gingrich