AP - In an election all about change, environmental groups are doing the usual — endorsing the Democratic presidential candidate.

AP - Democratic presidential candidate Barack Obama pledged steadfast aid to Afghanistan in talks Sunday with its Western-backed leader and vowed to pursue the war on terror "with vigor" if elected, an Afghan official said.

AP - Republicans are counting on a glitch-free convention to help lift the party's sagging morale and boost John McCain's presidential prospects when they assemble in this picturesque city on the Mississippi River in six weeks.

AP - Barack Obama began Monday his first on-the-ground inspection of Iraq since launching his bid for the White House, with U.S. commanders ready to brief him on progress in a war he has long opposed and Iraqi leaders wanting more details of his proposals for troop withdrawals.

Reuters - Zimbabwe's main opposition party could sign an agreement as early as Monday to begin substantive talks with President Robert Mugabe's party on ending a political impasse that has worsened the country's severe economic crisis, opposition officials said on Saturday.

AP - The political vision of a summer gas tax holiday died a quick death in Congress, losing to a view that federal excise taxes on gasoline and diesel fuel will have to go up if they go anywhere.

AP - If Sen. John McCain is really serious about becoming a Web-savvy citizen, perhaps Kathryn Robinson can help.

AP - Barack Obama's campaign said Sunday he will give a speech on the future of trans-Atlantic relations in front of a Prussian war monument in downtown Berlin — in view of the historic Brandenburg Gate.

AP - Al Gore said Sunday that Hillary Rodham Clinton's campaign for the White House helped change society's perception of women.

AP - Condoleezza Rice says it's a remarkable accomplishment that a black politician is on track for his party's presidential nomination.

AP - Playing a dual role as shipping lobbyist and member of a federal advisory panel, John McCain's campaign policy coordinator helped shape a controversial homeland security initiative that has taken the government 5 1/2 years to develop.

AP - Democratic presidential candidate Barack Obama pledged steadfast aid to Afghanistan in talks Sunday with its Western-backed leader and vowed to pursue the war on terror "with vigor" if elected, an Afghan official said.

AFP - Cambodia has asked the United Nations to intervene in its border dispute with Thailand, a Thai official said on Saturday, the fifth day of a tense stand-off between the neighbours.