WASHINGTON (AP) - Rick Santorum and Mitt Romney split six states and dueled for supremacy in Ohio on a Super Tuesday that stretched from one end of the country to the other in the most turbulent Republican presidential race in a generation.
NEW ROUTE FOR PIPELINE: HOUSTON (AP) - A Canadian company that wants to build a 1,700-mile oil pipeline through the U.S. heartland to the Texas Gulf Coast will be ready within weeks to submit plans for a new route that avoids the environmentally sensitive Nebraska Sandhills region, a TransCanada executive said Tuesday.
COLUMBUS, Ohio (AP) - The northeast Ohio nursing home where a man was killed and several other people were injured in a fire from a methamphetamine lab was cited last year for inadequate care and numerous other violations, state records show.
COLUMBIA, Mo. (AP) - President Barack Obama will speak at Joplin High School's commencement, a year after a tornado struck just after the ceremony, killing more than 160 people and destroying much of the city.
WASHINGTON (AP) - Taking sharply different stands, President Barack Obama on Monday urged pressure and diplomacy to prevent Iran from getting a nuclear bomb while Israeli Prime Minister Benjamin Netanyahu emphasized his nation's right to a pre-emptive attack. Even in proclaiming unity, neither leader gave ground on how to resolve the crisis.
CHICAGO (AP) - Children with even relatively mild concussions can have persistent attention and memory problems a year after their injuries, according to a study that helps identify which kids may be most at risk for lingering symptoms.
ZANESVILLE, Ohio (AP) - After a rough stretch, a confident Mitt Romney is back to casting himself as the inevitable Republican nominee.
MCWASHINGTON? PRESIDENTIAL MCNUGGET sells for $8K: DAKOTA CITY, Neb. (AP) - Call it McWashington.
CHATTANOOGA, Tenn. (AP) - Republican presidential candidate Newt Gingrich called Monday for eliminating the government of Iran if it blocks passage through a key oil route in the Middle East.
WASHINGTON (AP) - Attorney General Eric Holder is expected to outline the legal framework for the use of lethal force in targeted killings of Americans overseas in a major speech at Northwestern University law school, an Obama administration official said Sunday night.
NEW YORK (AP) - The young girl shows off her big, comfy koala hat and forms playful hearts with her fingers as she drops the question on YouTube: "Am I pretty or ugly?"
LOS ANGELES (AP) - "Dr. Seuss' The Lorax" raked in all kinds of green, earning $70.7 million in its first weekend to score the biggest box-office debut of the year by far.
SAVANNAH, Ga. (AP) - Recruited over tea at the mansion of a Georgia widow, the first Girl Scouts went on to earn proficiency badges for cooking meals and caring for babies. In a nod to their changing times, they also learned to shoot rifles and self-defense tactics such as "how to secure a burglar with eight inches of cord."
PHILADELPHIA (AP) - The way Ernie Gross and Don Greenbaum laugh and tell jokes with the ease of old friends, it's easy to assume the dapper octogenarians have known each other forever.
RENO, Nev. (AP) - Barbara Bagley says she never gave up hope that her dog would be found alive in the Nevada desert after the animal bolted from the scene of a crash that critically injured her and killed her husband.
KNOXVILLE, Tenn. (AP) - An 84-year-old nun was sentenced Tuesday to nearly three years in prison for breaking into a nuclear weapons complex and defacing a bunker holding bomb-grade uranium, a demonstration that exposed serious security flaws at the Tennessee plant.
ST. LOUIS (AP) - The nation's shortage of execution drugs is becoming increasingly acute as more pharmacies conclude that supplying the lethal chemicals is not worth the bad publicity and the legal and ethical risks.
MILWAUKEE (AP) - The Wisconsin National Guard announced Tuesday that it had suspended a member from honor guard duties after she apparently posted to social media a photograph of soldiers mugging around an empty, flag-draped casket.
OXFORD, Miss. (AP) - The FBI on Tuesday was helping investigate who tied a noose around the neck of a University of Mississippi statue of James Meredith, who, in 1962, became the first black student to enroll in the then all-white Southern college.
LITTLE ROCK, Ark. (AP) - A man accused of fatally shooting a 15-year-old girl told investigators he fired his pistol because he wanted to scare a carload of teenagers he believed vandalized his vehicle, Little Rock police said Tuesday.
HARRISBURG, Pa. (AP) - Police haven't substantiated a newlywed woman's claims that she killed more than 20 people in four states before the killing she's now charged with committing with her husband, a prosecutor said Tuesday.
BILLINGS, Mont. (AP) - A crew member remained hospitalized Tuesday after violent turbulence triggered "pandemonium" aboard a United Airlines flight into Billings and sent passengers and crew flying through the cabin, according to company representatives and passengers.
CHICAGO (AP) - Doctor ratings are less popular than those of toasters, cars and movies when it comes to online consumer sites. That's according to a survey that found most adults hadn't checked online physician reviews - and most said a conveniently located office and accepting patients' health insurance was more important.
SALT LAKE CITY (AP) - A mother upset about "indecent" T-shirts on display at a Utah mall found a quick if not especially convenient way to remove them: She bought every last one.
NEW YORK (AP) - Coca-Cola's fourth-quarter profit fell as the world's biggest beverage maker once again sold less soda in North America.
WASHINGTON (AP) - Boosting the federal minimum wage as President Barack Obama and congressional Democrats are proposing would increase earnings for more than 16.5 million people by 2016 but also cut employment by roughly 500,000 jobs, Congress' nonpartisan budget analyst said Tuesday.
NEW YORK (AP) - The company behind "Candy Crush Saga" is going public, hoping the popularity of its addictive online game will translate to sweet returns for itself and its investors.
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.