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LeBron James scored 32 points to lead the Cavaliers to their 12th straight win, a 104-97 victory over the Nets. More

The Super Bowl champion Saints are celebrating Mardi Gras-style. Carnival floats carrying players, coaches and team owner Tom Benson started rolling through downtown New Orleans for a victory parade. More

Lakers' injury updates: Kobe Bryant, Andrew Bynum and Lamar Odom More

The Celtics are shopping Glen Davis to the Bobcats, according to sources. More

In an interview with CNN's Larry King, Michelle Obama expressed confidence that Congress will enact some sort of change to improve the nation's health care system. More

In what appears to be an attempt to call Iran's bluff on its nuclear program, the United States is poised to offer Tehran a way to obtain medical isotopes that Iran says it desperately needs to treat cancer patients, according to the State Department. More

Taking out a patient's gallbladder is routine. At least 500,000 such surgeries are done each year in the United States. It takes an hour or two, and the patient can go home that day or the next. More

In his first year in the White House, President Obama has proved to be an elusive figure. This is ironic given that his campaign to win the Democratic primary in 2007 and 2008 had been premised on the idea that voters preferred a candidate who stood for something. More