Demonstrator Carole Fields, of Palm Beach, Fla., listens to a speech, Monday, Aug. 27, 2012, in Tampa. Hundreds of protestors gathered in a park in Tampa to march in demonstration against the Republican National Convention. (AP Photo/Chris O'Meara)

Tampa Police Chief Jane Castor speaks to reporters as Code Pink protestors hold signs, Monday, Aug. 27, 2012, in Tampa. Hundreds of protestors gathered in a park in Tampa to march in demonstration against the Republican National Convention. (AP Photo/Dave Martin)

A demonstrator wearing a Mitt Romney mask listens to a speech, Monday, Aug. 27, 2012, in Tampa. Hundreds of protestors gathered in a park in Tampa to march in demonstration against the Republican National Convention. (AP Photo/Dave Martin)

Demonstrators walk during a protest march, Monday, Aug. 27, 2012, in Tampa, Fla. Hundreds of protestors gathered in a park in Tampa to march in demonstration against the Republican National Convention. (AP Photo/Chris O'Meara)

Demonstrators walk during a protest march, Monday, Aug. 27, 2012, in Tampa, Fla. Hundreds of protestors gathered in a park in Tampa to march in demonstration against the Republican National Convention. (AP Photo/Patrick Semansky)

Demonstrators walk during a protest march, Monday, Aug. 27, 2012, in Tampa, Fla. Hundreds of protestors gathered in a park in Tampa to march in demonstration against the Republican National Convention. (AP Photo/Chris O'Meara)

Demonstrators walk during a protest march, Monday, Aug. 27, 2012, in Tampa, Fla. Hundreds of protestors gathered in a park in Tampa to march in demonstration against the Republican National Convention. (AP Photo/Chris O'Meara)

Demonstrators walk during a protest march, Monday, Aug. 27, 2012, in Tampa, Fla. Hundreds of protestors gathered in a park in Tampa to march in demonstration against the Republican National Convention. (AP Photo/Chris O'Meara)

Demonstrators walk during a protest march, Monday, Aug. 27, 2012, in Tampa, Fla. Hundreds of protestors gathered in a park in Tampa to march in demonstration against the Republican National Convention. (AP Photo/Chris O'Meara)

Demonstrators walk during a protest march, Monday, Aug. 27, 2012, in Tampa, Fla. Hundreds of protestors gathered in a park in Tampa to march in demonstration against the Republican National Convention. (AP Photo/Patrick Semansky)

Demonstrators walk during a protest march, Monday, Aug. 27, 2012, in Tampa, Fla. Hundreds of protestors gathered in a park in Tampa to march in demonstration against the Republican National Convention. (AP Photo/Chris O'Meara)

Demonstrators walk during a protest march, Monday, Aug. 27, 2012, in Tampa, Fla. Hundreds of protestors gathered in a park in Tampa to march in demonstration against the Republican National Convention. (AP Photo/Chris O'Meara)

A demonstrator is detained during a march through the streets of Tampa, Fla., to protest the Republican National Convention on Monday, Aug. 27, 2012. (AP Photo/Patrick Semansky)

A demonstrator is detained during a march through the streets of Tampa, Fla., to protest the Republican National Convention on Monday, Aug. 27, 2012. (AP Photo/Chris O'Meara)

Demonstrators march through the streets of Tampa, Fla., to protest the Republican National Convention on Monday, Aug. 27, 2012. (AP Photo/Chris O'Meara)

Demonstrators march through the streets of Tampa, Fla., to protest the Republican National Convention on Monday, Aug. 27, 2012. (AP Photo/Patrick Semansky)

Demonstrators march through the streets of Tampa, Fla., to protest the Republican National Convention on Monday, Aug. 27, 2012. (AP Photo/Patrick Semansky)

Demonstrators try to cover their faces as they march through the streets of Tampa, Fla., to protest the Republican National Convention on Monday, Aug. 27, 2012. (AP Photo/Patrick Semansky)

Demonstrators bathe in the rain before a protest march, Monday, Aug. 27, 2012, in Tampa, Fla. Hundreds of protestors gathered in a park in Tampa to march in demonstration against the Republican National Convention. (AP Photo/Dave Martin)

Tampa assistant police chief JA Bennett, right, speaks with demonstrators sitting on the street during a march through the streets of Tampa, Fla., to protest the Republican National Convention on Monday, Aug. 27, 2012. (AP Photo/Patrick Semansky)

A demonstrator lays on the street during a march through the streets of Tampa, Fla., to protest the Republican National Convention on Monday, Aug. 27, 2012.(AP Photo/Patrick Semansky)

A demonstrator lays on the street during a march through the streets of Tampa, Fla., to protest the Republican National Convention on Monday, Aug. 27, 2012. (AP Photo/Chris O'Meara)

A police officer takes photos of protestors Monday, Aug. 27, 2012, in Tampa, Fla. Hundreds of protestors gathered in a park in Tampa to march in demonstration against the Republican National Convention. (AP Photo/Dave Martin)

Demonstrators march through the streets of Tampa, Fla., to protest the Republican National Convention on Monday, Aug. 27, 2012. (AP Photo/Patrick Semansky)

A police officer watches demonstrators marching through the streets of Tampa, Fla., to protest the Republican National Convention on Monday, Aug. 27, 2012. (AP Photo/Patrick Semansky)

Police officers watch demonstrators marching through the streets of Tampa, Fla., to protest the Republican National Convention on Monday, Aug. 27, 2012. (AP Photo/Chris O'Meara)

Vermin Supreme walks with demonstrators marching through the streets of Tampa, Fla., to protest the Republican National Convention on Monday, Aug. 27, 2012.(AP Photo/Patrick Semansky)

Demonstrators march through the streets of Tampa, Fla., to protest the Republican National Convention on Monday, Aug. 27, 2012. (AP Photo/Patrick Semansky)

A police officer watches demonstrators marching through the streets of Tampa, Fla., to protest the Republican National Convention on Monday, Aug. 27, 2012. (AP Photo/Patrick Semansky)

Police officers watch demonstrators marching through the streets of Tampa, Fla., to protest the Republican National Convention on Monday, Aug. 27, 2012. (AP Photo/Patrick Semansky)

Demonstrators march through the streets of Tampa, Fla., to protest the Republican National Convention on Monday, Aug. 27, 2012. (AP Photo/Patrick Semansky)

Police officers watch demonstrators marching through the streets of Tampa, Fla., to protest the Republican National Convention on Monday, Aug. 27, 2012. Here’s what tens of thousands of visitors in Tampa during the Republican National Convention will see this week: police. Lots of them. They’re seemingly on every street corner. Officers riding bicycles, horses and golf carts that look like baby Humvees. (AP Photo/Patrick Semansky)