A few demonstrators sit on a Domino's Pizza parking lot in protest, Thursday, Aug. 30, 2012, in Tampa, Fla. The three dozen chanting anti-GOP protesters hit a lull of silence as they marched through a neighborhood of low-income housing in west Tampa. "What are you guys doing taking a nap?" shouted one protester to his cohorts. Another shouted, "You guys are reeeeaaal quiet, now!"  The protests against the Republican convention in Tampa have been unexpectedly muted this week, something even the protesters acknowledge. (AP Photo/Chris O'Meara)

A few demonstrators sit on a Domino's Pizza parking lot in protest, Thursday, Aug. 30, 2012, in Tampa, Fla. The three dozen chanting anti-GOP protesters hit a lull of silence as they marched through a neighborhood of low-income housing in west Tampa. "What are you guys doing taking a nap?" shouted one protester to his cohorts. Another shouted, "You guys are reeeeaaal quiet, now!"  The protests against the Republican convention in Tampa have been unexpectedly muted this week, something even the protesters acknowledge. (AP Photo/Dave Martin)

A few demonstrators sit on a Domino's Pizza parking lot in protest, Thursday, Aug. 30, 2012, in Tampa, Fla. The three dozen chanting anti-GOP protesters hit a lull of silence as they marched through a neighborhood of low-income housing in west Tampa. "What are you guys doing taking a nap?" shouted one protester to his cohorts. Another shouted, "You guys are reeeeaaal quiet, now!"  The protests against the Republican convention in Tampa have been unexpectedly muted this week, something even the protesters acknowledge. (AP Photo/Dave Martin)

A few demonstrators sit on a Domino's Pizza parking lot in protest, Thursday, Aug. 30, 2012, in Tampa, Fla. The three dozen chanting anti-GOP protesters hit a lull of silence as they marched through a neighborhood of low-income housing in west Tampa. "What are you guys doing taking a nap?" shouted one protester to his cohorts. Another shouted, "You guys are reeeeaaal quiet, now!"  The protests against the Republican convention in Tampa have been unexpectedly muted this week, something even the protesters acknowledge.(AP Photo/Dave Martin)

A few demonstrators sit on a Domino's Pizza parking lot in protest, Thursday, Aug. 30, 2012, in Tampa, Fla. The three dozen chanting anti-GOP protesters hit a lull of silence as they marched through a neighborhood of low-income housing in west Tampa. "What are you guys doing taking a nap?" shouted one protester to his cohorts. Another shouted, "You guys are reeeeaaal quiet, now!"  The protests against the Republican convention in Tampa have been unexpectedly muted this week, something even the protesters acknowledge. (AP Photo/Dave Martin)

Police detain protestors who chained themselves to piping at the Big Bend Power Station a coal-fired plant, during a demonstration, Thursday, Aug. 30, 2012, in Apollo Beach, Fla. Protestors gathered in demonstration against the Republican National Convention held in Tampa, Fla. (AP Photo/Dave Martin)

Police give water to a detained protestor who chained himself to piping at the Big Bend Power Station a coal-fired plant, during a demonstration, Thursday, Aug. 30, 2012, in Apollo Beach, Fla. Protestors gathered in demonstration against the Republican National Convention held in Tampa, Fla. (AP Photo/Dave Martin)

Police detain protestors who chained themselves to piping at the Big Bend Power Station a coal-fired plant, during a demonstration, Thursday, Aug. 30, 2012, in Apollo Beach, Fla. Protestors gathered in demonstration against the Republican National Convention held in Tampa, Fla.(AP Photo/Dave Martin)

Police detain protestors who chained themselves to piping at the Big Bend Power Station a coal-fired plant, during a demonstration, Thursday, Aug. 30, 2012, in Apollo Beach, Fla. Protestors gathered in demonstration against the Republican National Convention held in Tampa, Fla.(AP Photo/Chris O'Meara)

Police detain protestors who chained themselves to piping at the Big Bend Power Station a coal-fired plant, during a demonstration, Thursday, Aug. 30, 2012, in Apollo Beach, Fla. Protestors gathered in demonstration against the Republican National Convention held in Tampa, Fla. (AP Photo/Dave Martin)

Police detain protestors who chained themselves to piping at the Big Bend Power Station a coal-fired plant, during a demonstration, Thursday, Aug. 30, 2012, in Apollo Beach, Fla. Protestors gathered in demonstration against the Republican National Convention held in Tampa, Fla.(AP Photo/Dave Martin)

A protestor walks to the Big Bend Power Station a coal-fired plant, during a demonstration, Thursday, Aug. 30, 2012, in Apollo Beach, Fla. Protestors gathered in demonstration against the Republican National Convention held in Tampa, Fla. (AP Photo/Dave Martin)

Police detain protestors who chained themselves to piping at the Big Bend Power Station a coal-fired plant, during a demonstration, Thursday, Aug. 30, 2012, in Apollo Beach, Fla. Protestors gathered in demonstration against the Republican National Convention held in Tampa, Fla.(AP Photo/Dave Martin)

Police detain protestors who chained themselves to piping at the Big Bend Power Station a coal-fired plant, during a demonstration, Thursday, Aug. 30, 2012, in Apollo Beach, Fla. Protestors gathered in demonstration against the Republican National Convention held in Tampa, Fla. (AP Photo/Dave Martin)

Police help protestors who chained themselves to piping at the Big Bend Power Station a coal-fired plant, during a demonstration, Thursday, Aug. 30, 2012, in Apollo Beach, Fla. Protestors gathered in demonstration against the Republican National Convention held in Tampa, Fla. (AP Photo/Dave Martin)

A protestor who chained himself to pipes at the Big Bend Power Station a coal-fired plant, reacts during a demonstration, Thursday, Aug. 30, 2012, in Apollo Beach, Fla. Protestors gathered in demonstration against the Republican National Convention held in Tampa, Fla. (AP Photo/Dave Martin)

A protestor who chained herself to pipes at the Big Bend Power Station a coal-fired plant, reacts during a demonstration, Thursday, Aug. 30, 2012, in Apollo Beach, Fla. Protestors gathered in demonstration against the Republican National Convention held in Tampa, Fla. (AP Photo/Chris O'Meara)

Police help up a protestor who chained herself to pipes at the Big Bend Power Station a coal-fired plant, during a demonstration, Thursday, Aug. 30, 2012, in Apollo Beach, Fla. Protestors gathered in demonstration against the Republican National Convention held in Tampa, Fla. (AP Photo/Dave Martin)

Police speak to protestors who chained themselves to pipes at the Big Bend Power Station a coal-fired plant, during a demonstration, Thursday, Aug. 30, 2012, in Apollo Beach, Fla. Protestors gathered in demonstration against the Republican National Convention held in Tampa, Fla. (AP Photo/Chris O'Meara)

Jehovah Phinias, of New York, portrays the role of Jesus Christ in a park Thursday, Aug. 30, 2012, in Tampa, Fla. (AP Photo/Dave Martin)

Jehovah Phinias, of New York, portrays the role of Jesus Christ in a park Thursday, Aug. 30, 2012, in Tampa, Fla. (AP Photo/Dave Martin)

Protestors clean up what remains of the camp "Romneyville," Thursday, Aug. 30, 2012, in Tampa, Fla. Protestors gathered in Tampa to march in demonstration against the Republican National Convention. (AP Photo/Dave Martin)

Protestors walk to the Big Bend Power Station a coal-fired plant, during a demonstration, Thursday, Aug. 30, 2012, in Apollo Beach, Fla. Protestors gathered in demonstration against the Republican National Convention held in Tampa, Fla. (AP Photo/Chris O'Meara)

Demonstrators chant during a protest march, Thursday, Aug. 30, 2012, in Tampa, Fla. Protestors gathered in Tampa to march in demonstration against the Republican National Convention. (AP Photo/Dave Martin)

Demonstrators chant during a protest march, Thursday, Aug. 30, 2012, in Tampa, Fla. Protestors gathered in Tampa to march in demonstration against the Republican National Convention. (AP Photo/Dave Martin)

Demonstrators chant during a protest march while using a puppet in the likeness of Mitt Romney, Thursday, Aug. 30, 2012, in Tampa, Fla. Protestors gathered in Tampa to march in demonstration against the Republican National Convention.(AP Photo/Chris O'Meara)

Demonstrators chant during a protest march, Thursday, Aug. 30, 2012, in Tampa, Fla. Protestors gathered in Tampa to march in demonstration against the Republican National Convention. (AP Photo/Dave Martin)

Demonstrators chant during a protest march while using a puppet in the likeness of Mitt Romney, Thursday, Aug. 30, 2012, in Tampa, Fla. Protestors gathered in Tampa to march in demonstration against the Republican National Convention. (AP Photo/Chris O'Meara)

Thursday, Aug. 30, 2012, in Tampa, Fla. Protestors gathered in Tampa to march in demonstration against the Republican National Convention. (AP Photo/Dave Martin)

Demonstrators chant during a protest and sit in, Thursday, Aug. 30, 2012, in Tampa, Fla. Protestors gathered in Tampa to march in demonstration against the Republican National Convention. (AP Photo/Dave Martin)

Demonstrators chant during a protest and sit-in, Thursday, Aug. 30, 2012, in Tampa, Fla. Protestors gathered in Tampa to march in demonstration against the Republican National Convention. (AP Photo/Dave Martin)

Demonstrators chant during a protest, Thursday, Aug. 30, 2012, in Tampa, Fla. Protestors gathered in Tampa to march in demonstration against the Republican National Convention.(AP Photo/Dave Martin)

A demonstrator takes a photo during a protest, Thursday, Aug. 30, 2012, in Tampa, Fla. Protestors gathered in Tampa to march in demonstration against the Republican National Convention.(AP Photo/Dave Martin)

Thursday, Aug. 30, 2012, in Tampa, Fla. Protestors gathered in Tampa to march in demonstration against the Republican National Convention. (AP Photo/Chris O'Meara)

Demonstrators chant during a protest march while using a puppet in the likeness of Mitt Romney, Thursday, Aug. 30, 2012, in Tampa, Fla. Protestors gathered in Tampa to march in demonstration against the Republican National Convention. (AP Photo/Dave Martin)

Thursday, Aug. 30, 2012, in Tampa, Fla. Protestors gathered in Tampa to march in demonstration against the Republican National Convention. (AP Photo/Dave Martin)

Demonstrators stand outside of the Republican National Convention as Republican presidential nominee Mitt Romney speaks inside, Thursday, Aug. 30, 2012, in Tampa, Fla. Protestors gathered in Tampa to march in demonstration against the Republican National Convention. (AP Photo/Dave Martin)

Demonstrators chant during a protest march, Thursday, Aug. 30, 2012, in Tampa, Fla. Protestors gathered in Tampa to march in demonstration against the Republican National Convention. (AP Photo/Dave Martin)

A demonstrator chants during a protest, Thursday, Aug. 30, 2012, in Tampa, Fla. Protestors gathered in Tampa to march in demonstration against the Republican National Convention. (AP Photo/Dave Martin)

Tampa assistant police chief JA Bennett speaks with protestors, Thursday, Aug. 30, 2012, in Tampa, Fla. Protestors gathered in Tampa to march in demonstration against the Republican National Convention. (AP Photo/Chris O'Meara)