EDINBURGH, Scotland (AP) - Anti-globalization activists accused Prime Minister Tony Blair Sunday of seeking only crumbs of aid for Africa instead of trying to change the system that has impoverished the continent. Many of those gathered at an "alternative summit" just days before Blair hosts the heads of the Group of Eight meeting of wealthy nations at the Gleneagles resort in Scotland said they did not trust the leaders to make fundamental reforms. The activists said they disagreed with the idea of politicians from rich nations coming together to make decisions that would affect the rest of the world. Some...