AP Photo/Matt Rourke
Fireworks explode over the Philadelphia Museum of Art during an Independence Day celebration in Philadelphia on Wednesday, July 4, 2007.
AP Photo/Bill Kostroun
Fireworks explode over the New York City skyline Wednesday, July 4, 2007, as seen from West New York, N.J. The 30-minute Macy's July 4th fireworks display was billed as the nation's biggest, with 40,000 fireworks. Eight barges on the East River and at the South Street Seaport set off an average of 1,300 shells per minute.
AP Photo/Haraz N. Ghanbari
An American flag blows in the wind as the U.S. Capitol and Washington Monument, rear left, are illuminated by fireworks, Wednesday, July 4, 2007, in Washington, D.C.
AP Photo/Wilfredo Lee
Sebastian Sanchez, 5, of Miami cheers as a float with candy approaches during the Independence Day parade Wednesday, July 4, 2007, in Key Biscayne, Fla.
AP Photo/Henny Ray Abrams
Joey Chestnut of San Jose, Calif. holds a tray with 66 hot dogs, the number he ate in 12 minutes to win the Nathan's Famous July Fourth International Hot Dog Eating Contest at Nathan's Famous restaurant in Brooklyn's Coney Island, New York, Wednesday, July 4, 2007.
AP Photo/Musadeq Sadeq
U.S. soldiers put bottles of drinking water on tables during a ceremony to mark the annual Fourth of July celebration at the main U.S. air base in Bagram, north of Kabul, Afghanistan Wednesday, July 4, 2007. Around 25,000 U.S. soldiers are currently based in Afghanistan.
AP Photo/Wilfredo Lee
Jaime Bacariza waves from a float during parade Wednesday, July 4, 2007 in Key Biscayne, Fla.
AP Photo/Al Grillo
Sarah Nunes, 7, waves the flag during a Fourth of July parade in Anchorage, Alaska, Wednesday, July 4, 2007.
AP Photo/Henny Ray Abrams
Six-time defending champion Takeru Kobayashi, left, holds up the trophy given to him by George Shea, of Nathan's Famous, after Kobayashi finished second in the Nathan's Famous July Fourth International Hot Dog Eating Contest at Nathan's Famous restaurant in Brooklyn's Coney Island, New York, Wednesday, July 4, 2007. Kobayashi was beaten by Joey Chestnut, who ate a world record 66 hot dogs.
AP Photo/Mike Wintroath
Lucas Boone, 9, left, and Sean Boone, 6, right, ride on a 1974 Volkswagen, during the Colony West Fourth of July parade, Wednesday, July 4, 2007, in Little Rock, Ark.
AP Photo/Stew Milne
Fireworks burst over the Rhode Island Statehouse during an Independence Day celebration Tuesday, July 3, 2007, in Providence, R.I.
AP Photo/Stew Milne
Caroline Peavy, top left and her husband David Peavy, top tight, watch a fireworks display at the Rhode Island Statehouse with their children Oscar, bottom left, 4, and Harriet, 3, during an Independence Day celebration Tuesday, July 3, 2007, in Providence, R.I.
AP Photo/Stew Milne
Fireworks burst over the Independent Man, the 11-foot gold covered, bronze statue atop the Rhode Island Statehouse, during Independence Day celebrations in Providence, R.I., Tuesday, July 3, 2007.
AP/Rapid City Journal, McConnell
Fireworks light up the night sky over Mt. Rushmore National Memorial, S.D., Tuesday, July 3, 2007, during the 10th annual Heartland of America Independence Day Celebration at the Shrine of Democracy.
AP Photo/Paul Sakuma
Gabriel Hernandez, 5, smiles after his father purchased these fireworks at this stand in Newark, Calif., Tuesday, July 3, 2007.
AP Photo/Mike Wintroath
Lucy England, 9, is seen during a Colony West Fourth of July parade, Wednesday in Little Rock, Ark.
AP Photo/Mike Wintroath
Jacob Wells carries the American flag during the Easy Runner Firecracker 5k run for the Fourth of July in Little Rock.