Superstorm Sandy's mayhem is upending the final week of the presidential race, with President Barack Obama calling off another of the waning days left to campaign and Republican Mitt Romney struggling to strike the right tone.

Romney's campaign will resume large "victory rallies" on Wednesday with three stops in Florida: Tampa in the morning, Coral Gables in the afternoon, and an evening event at Jacksonville's Metropolitan Park.

GOP senatorial hopeful Connie Mack, former Florida Gov. Jeb Bush and other prominent Republicans will join Romney at the 8 p.m. event in the River City. Doors open at 5:30 p.m. and tickets are required, but are free. Tickets are available at four local campaign offices (4963 Beach Blvd., 10210 San Jose Blvd., 155 Blanding Blvd. in Orange Park, and 1517 Atlantic Blvd. in Neptune Beach) or online.

The White House announced Tuesday that Obama has canceled a Wednesday campaign swing through Ohio so he can remain at the White House to monitor recovery efforts for the storm that practically shut down New York City and spread damage across the East Coast.

First Lady Michelle Obama has included a Thursday stop in Jacksonville on her itinerary, then move on to Daytona Beach and Miami. The Prime Osborn Convention Center opens to the public at 9:30 a.m. for the midday remarks by Mrs. Obama.

Tickets are available on President Obama's website and from 9 a.m. to 9 p.m. Wednesday at four area Organizing for America campaign offices (608 N. Julia Street, 11655 Central Parkway, 1680 Dunn Ave., 6731 103rd Street and 401 South 8th Street, Fernandina Beach) if tickets remain.

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