U.S. History

AP - Surrounded by an enormous, adoring crowd, Barack Obama promised a clean break from the "broken politics in Washington and the failed policies of George W. Bush" Thursday night as he embarked on the final lap of his audacious bid to become the nation's first black president.

AP - With Gustav approaching hurricane strength and showing no signs of veering off a track to slam into the Gulf Coast, authorities across the region began laying the groundwork Thursday to get the sick, elderly and poor away from the shoreline.

AP - A former Marine accused of killing unarmed Iraqi detainees was acquitted of voluntary manslaughter Thursday in a first-of-its-kind federal trial that ended with some of the jurors shaking hands and hugging the defendant and his sobbing mother.

AP - Lawyers for Mayor Kwame Kilpatrick filed a lawsuit Thursday aimed at scuttling a hearing that could lead to his ouster, saying the proceedings would be unfair and presided over by a governor who is biased against him.

AP - A block-long covered walkway next to a construction scaffold collapsed on Thursday, trapping and injuring 16 pedestrians, three critically.

AP - As New Orleans residents warily track another threatening storm, a new report presents the clearest picture yet of deaths from Katrina in Louisiana. Of the nearly 1,000 who died, almost half were 75 or older, according to researchers.

AP - It requires enough concrete to build a sidewalk from New York to Miami and enough pipe to reach the top of the Empire State Building 140 times over. Workers carved out enough dirt from the ground to fill more than 100,000 dump trucks.

AP - Like millions of motorists, Eric Hanson used a GPS unit in his Chevrolet TrailBlazer to find his way around. He probably didn't expect that prosecutors would eventually use it too — to help convict him of killing four family members.