AP Historical Hard Drive 2008

U.S. President George H. Bush wipes his face during a news conference in Rio De Janeiro, Saturday, June 13, 1992. The President and other world leader...

U.S. President George H. Bush and accompanying agents make a hasty retreat, Thursday, June 12, 1992 after police fired tear gas into a nearby anti Bus...

Moments before tear gas broke up the ceremony, Thursday, June 12, 1992 , Panama City Mayor Mayin Correa, left, President Bush, center, and Panamanian...

Moments before tear gas broke up the ceremony, Thursday, June 12, 1992 , Panama City Mayor Mayin Correa, left, President Bush, center, and Panamanian...

Moments before tear gas broke up the ceremony, Thursday, June 12, 1992 , Panama City Mayor Mayin Correa, left, President Bush, center, and Panamanian...

U.S. President George H. Bush yells to a crowd of well-wishers on his 68th birthday, Friday, June 12, 1992 at Rio Centro in Rio De Janeiro, during the...

U.S. President George H. Bush jokes with French marine biologist Jacques Cousteau, center, and Jo Elizabeth Butler, the legal adviser of the Climate C...

U.S. President George H. Bush jokes with French marine biologist Jacques Cousteau, center, and Jo Elizabeth Butler, the legal adviser of the Climate C...

U.S. President George H. Bush smiles as Jo Elizabeth Butler, right, the legal adviser of the Climate Change Secretariat, and an unidentified official...

U.S. President George H. Bush, left, and Enviromental Protection Agency Administrator William Reilly, meet with Non-Government Environmental leaders i...

U.S. President George H. Bush listens intently to French Oceanographer Jacques Cousteau during lunch at a restaurant at Rio Centro in Rio De Janeiro,...

U.S. President George H. Bush pats an unidentified Brazilian child on the head while jogging in Rio De Janeiro, Friday, June 12, 1992. The President a...

U.S. President George H. Bush, left, and Enviromental Protection Agency Administrator William Reilly, meet with Non-Government Environmental leaders i...

U.S. President George H. Bush and first lady Barbara Bush view the Tijuca National Park rain forest, Friday, June 12, 1992 in Rio De Janeiro, Brazil....

U.S. President George H. Bush is watched by his wife Barbara as he signs the Earth Pledge at the Earth Summit in Rio De Janeiro, Friday, June 12, 1992...

U.S. President George H. Bush delivers his speech in Rio De Janeiro, Friday, June 12, 1992 to the plenary session of the United Nations Conference on...

U.S. President George H. Bush delivers his speech in Rio De Janeiro, Friday, June 12, 1992 to the plenary session of the United Nations Conference on...

U.S. President George H. Bush smiles as Jo Elizabeth Butler, right, the legal adviser of the Climate Change Secretariat, and an unidentified official...

U.S. President George H. Bush pats an unidentified Brazilian child on the head while jogging in Rio De Janeiro, Friday, June 12, 1992. The President a...

U.S. President George H. Bush and his wife Barbara are guided through a Brazilian rain forest by Antonio De Olideira Roveto, a guide at the Pijuca Nat...

U.S. President George H. Bush listens intently to French Oceanographer Jacques Cousteau during lunch at a restaurant at Rio Centro in Rio De Janeiro,...

U.S. President George H. Bush listens intently to French Oceanographer Jacques Cousteau during lunch at a restaurant at Rio Centro in Rio De Janeiro,...

U.S. President George H. Bush and first lady Barbara Bush view the Tijuca National Park rain forest, Friday, June 12, 1992 in Rio De Janeiro, Brazil....

U.S. President George H. Bush, right, Barbara Bush, second from left, Rosane Collor De Melo and Brazilian President Fernando Collor De Mello pose for...

U.S. President George H. Bush, right, Barbara Bush, second from left, Rosane Collor De Melo and Brazilian President Fernando Collor De Mello pose for...

U.S. President George H. Bush gives the thumbs up to reporters as his wife Barbara looks, Thursday, June 11, 1992 in Panama City's airport. Bush was o...

U.S. President George H. Bush gives the thumbs up to reporters as his wife Barbara looks, Thursday, June 11, 1992 in Panama City's airport. Bush was o...

U.S. President George H. Bush wipes his face during a speech at the U. S. Albrook Air Base, Thursday, June 11, 1992 in Panama City. Earlier Bush was s...

U.S. President George H. Bush gestures during his speech at Albrook Air Force base in Panama City, Thursday, June 11, 1992. Earlier, Bush was schedule...

U.S. President George H. Bush gestures during his speech at Albrook Air Force base in Panama City, Thursday, June 11, 1992. Earlier, Bush was schedule...

U.S. President George H. Bush wipes his face during a speech at the U. S. Albrook Air Base, Thursday, June 11, 1992 in Panama City. Earlier Bush was s...

U.S. President George H. Bush during a speech at the U. S. Albrook Air Base, Thursday, June 11, 1992 in Panama City. Earlier Bush was scheduled to spe...

U.S. President George H. Bush gestures during his speech at Albrook Air Force base in Panama City, Thursday, June 11, 1992. Earlier, Bush was schedule...

As a Panamanian honor guard holds the U.S. and Panamanian flags, U.S. President George H. Bush, Panamanian President Guillermo Endara, center, and his...

As a Panamanian honor guard holds the U.S. and Panamanian flags, U.S. President George H. Bush, Panamanian President Guillermo Endara, center, and his...

Panamanian President Guillermo Endara accompanied by his wife Ana Mae, right foreground, spreads his arms as he welcomes President Bush and Barbara Bu...

Panamanian President Guillermo Endara accompanied by his wife Ana Mae, right foreground, spreads his arms as he welcomes President Bush and Barbara Bu...

U.S. President George H. Bush addresses reporters at Andrews Air Force Base in Maryland, June 11, 1992 before departing for the Earth Summit in Rio de...

U.S. President George H. Bush addresses reporters at Andrews Air Force Base in Maryland, June 11, 1992 before departing for the Earth Summit in Rio de...

U.S. President George H. Bush gestures while meeting with Republican leaders in the Cabinet Room of the White House, Wednesday, June 10, 1992 in Washi...

The Chicago Bulls Michael Jordan (23) passes off between the Portland Trail Blazers Kevin Duckworth, left, and Danny Ainge during Game 2 in the NBA Fi...

The Portland Trail Blazers Terry Porter, center, drives to the hoop between the Chicago Bulls John Paxson, left, and Michael Jordan, right, during the...

Portland Trail Blazers coach Rick Adelman signals to his team during the first quarter of Game 2 of the NBA Finals against the Chicago Bulls, Friday,...

U.S. President George H. Bush gestures while talking to reporters about the U.N. Earth Summit in Rio de Janeiro, Friday, June 5, 1992 in the Oval Offi...

The Chicago Bulls Michael Jordan, center, shoots over the Portland Trail Blazers Clyde Drexler in the second quarter of Game 1 of the NBA Finals, Wedn...

Pres. George H. W. Bush, left, First Lady Barbara Bush, second from right, along with Vice Pres. Dan Quayle, center, and Mrs. Marilyn Quayle, right, p...

Pres. George H. W. Bush, left, First Lady Barbara Bush, second from right, along with Vice Pres. Dan Quayle, center, and Mrs. Marilyn Quayle, right, p...

Pres. George H. W. Bush, left, First Lady Barbara Bush, second from right, along with Vice Pres. Dan Quayle, center, and Mrs. Marilyn Quayle, right, p...

U.S. President George H. Bush acknowledges a reporter during his news conference in the East Room of the White House in Washington in evening, Thursda...

U.S. President George H. Bush acknowledges a reporter during his news conference in the East Room of the White House in Washington in evening, Thursda...