CHICAGO (AP) - For the first time in a quarter century, Chicago teachers walked out of the classroom Monday, taking a bitter contract dispute over evaluations and job security to the streets of the nation's third-largest city - and to a national audience - less than a week after most schools opened for fall.
NEW YORK (AP) - An agreement that paves the way for the completion of the Sept. 11 museum at ground zero was reached on the eve of the 11th anniversary of the terror attacks.
SHANKSVILLE, Pa. (AP) - Defense Secretary Leon Panetta visited the Flight 93 National Memorial in Pennsylvania on Monday and called it "the final resting place of American patriots."
ANNAPOLIS, Md. (AP) - A Maryland Democrat has dropped out of a congressional race after the state party said she cast ballots there and in Florida in the 2006 and 2008 elections.
NEW YORK (AP) - The federal government has added about 50 types of cancer to the list of Sept. 11 World Trade Center-related illnesses that will be covered by a program to pay for health coverage.
ANCHORAGE, Alaska (AP) - More than four years after Royal Dutch Shell paid $2.8 billion to the federal government for petroleum leases in the Chukchi Sea, a company vessel on Sunday morning sent a drill bit into the ocean floor, beginning preliminary work on an exploratory well 70 miles off the northwest coast of Alaska.
PHOENIX (AP) - Dorothy McGuire Williamson, who teamed with sisters Christine and Phyllis for a string of hits in the 50s and 60s as the popular McGuire Sisters singing group, has died. She was 84.
NEW YORK (AP) - Most people wouldn't say New York and tornado in the same breath.
NEW YORK (AP) - The U.S. government is selling more of its shares in insurer American International Group Inc., in a move that should decrease its holdings below a majority stake for the first time since the $182 billion bailout in 2008.
ORLANDO, Fla. (AP) - It's that birther thing again.
• OBAMA GETS A RISE OUT OF A FLA. SUPPORTER: FORT PIERCE, Fla. (AP) - If President Barack Obama was looking for a lift in Florida, he got one from Scott Van Duzer.
NEW YORK (AP) - With its huge reflecting pools, ringed by waterfalls and skyscrapers, and a cavernous underground museum still under construction, the National Sept. 11 Memorial and Museum at the World Trade Center is an awesome spectacle that moved and inspired some 4.5 million visitors in its first year.
NEW YORK (AP) - Eleven years after terrorists attacked the World Trade Center, the new multibillion-dollar World Trade Center once again dominates the lower Manhattan skyline. Hundreds of construction workers are at the 16-acre site every day, and tourists snap thousands of photos of the two towers that are nearing completion.
PITTSBURGH (AP) - More and more people are visiting the Flight 93 National Memorial in rural western Pennsylvania, authorities say, and new construction is scheduled to begin next year.
The U.S. is for a second time attempting to prosecute five prisoners held at the Navy base in Guantanamo Bay, Cuba, for planning and aiding the Sept. 11 attacks, charging them with war crimes in a special tribunal for wartime offenses known as a military commission. Here's an update.
LOS ANGELES (AP) - Many Americans took on more credit card debt and failed to make timely payments in the final quarter of 2013, when consumers typically crank up spending on holiday shopping.
UPPER MARLBORO, Md. (AP) - Drawing a link between reduced fuel consumption and climate change, President Barack Obama said Tuesday that his administration will issue tougher fuel-efficiency standards for delivery trucks by March 2016.
SAN DIEGO (AP) - A U.S. Border Patrol agent fatally shot a man Tuesday after the agent was struck in the head with a rock, authorities said, fueling debate over whether the agency overreacts to rock assaults by suspected smugglers and migrants.
WASHINGTON (AP) - Hoyt Sparks says he has no use for liberal Democrats and their "socialistic, Marxist, communist" ways.
CHARLESTON, S.C. (AP) - On a clear, moonlight night 150 years ago, the hand-cranked Confederate submarine H.L. Hunley glided out over glassy seas off South Carolina, sailing into history as the first submarine ever to sink an enemy warship.
BATH, Maine (AP) - Some of the Navy's futuristic weapons sound like something out of "Star Wars," with lasers designed to shoot down aerial drones and electric guns that fire projectiles at hypersonic speeds.
RANCHO MIRAGE (AP) - The costly $787 billion spending bill that President Barack Obama signed into law soon after taking office boosted the economy and helped avoid another Great Depression, the White House said in a status report on Monday's fifth anniversary of the law's enactment.
NOVI, Mich. (AP) - They came from all walks of life - Girl Scouts troops, National Guard units, financial planning offices, Zumba classes - to spend three days packing food for thousands of hungry children they'll never meet.
WAYZATA, Minn. (AP) - A Minnesota clothier spared no expense after a customer forgot his wedding pants in a changing room and flew off to get married in Costa Rica.
OKLAHOMA CITY (AP) - An Oklahoma pharmacy has submitted a sealed response to a Missouri death row inmate's lawsuit accusing it of illegally providing Missouri with a made-to-order drug to be used in his lethal injection.
RANCHO MIRAGE (AP) - With two visits in less than a year to the sprawling Sunnylands estate in Southern California, President Barack Obama is helping to fulfill the dream of the late philanthropists Walter and Leonore Annenberg, who hoped the desert property they used as a winter home would become the "Camp David of the West."
LOS ANGELES (AP) - A Los Angeles skyscraper has been cited for failing to change its light bulbs. The FCC says they're interfering with cellphones.
• POLICE: ARIZONA WALMART SHOOTING WAS SELF-DEFENSE: PHOENIX (AP) - A man who shot and killed another man inside a suburban Phoenix Walmart opened fire in self-defense, Chandler police said Monday.