With one day until Florida holds its Republican presidential primary, former Massachusetts Gov. Mitt Romney shakes hands with supporters as he makes his exit during a rally at Pioneer Park in Dunedin, Fla., on Monday. One poll shows Mr. Romney leading with 47 percent of the vote. (Rod Lamkey Jr./The Washington Times)

With one day until Florida holds its Republican presidential primary, former Massachusetts Gov. Mitt Romney shakes hands with supporters as he makes his exit during a rally at Pioneer Park in Dunedin, Fla., on Monday. One poll shows Mr. Romney leading with 47 percent of the vote. (Rod Lamkey Jr./The Washington Times)