Originally published on Tue January 24, 2012 5:44 am
The issue of immigration, which barely simmered during the first three Republican presidential contests, could reach a boil now that the candidates have arrived in Florida for the state's Jan. 31 primary.
Florida, with its large and influential Latino population, provides the earliest gauge of the difficulty facing any eventual GOP nominee in courting Hispanic voters, who increasingly view Republicans' rhetoric about immigration as anti-Hispanic.
Life came full circle for Rep. Gabrielle Giffords today. A little more than a year after she was shot in the head at a community meet-and-greet she organized, she met with others who survived the rampage.
At her office in Tucson, the Arizona congresswoman met with Daniel Hernandez, her former intern who is credited with helping to save her life by containing her bleeding.
Originally published on Tue January 24, 2012 7:03 am
American commanders in Afghanistan are preparing for a major shift in their mission this year.
U.S. troops are expected to move away from their lead role in combat operations in most areas. Instead, they'll advise Afghan forces to take the lead in both operations and security duties throughout much of Afghanistan.
Two women losing their sight to progressive forms of blindness may have regained some vision while participating in an experiment testing a treatment made from human embryonic stem cells, researchers reported today.
The report marks the first time that scientists have produced direct evidence that human embryonic stem cells may have helped a patient. The cells had only previously been tested in the laboratory or in animals.
Originally published on Mon January 23, 2012 10:09 am
Most housing set up to help the homeless comes with a strict no-booze policy.
But a study on a controversial complex in Seattle that allows chronic alcoholics to keep drinking suggests the lenient approach can work too.
Homeless people with alcohol problems decreased their consumption over two years at the facility, called 1811 Eastlake. The average amount of alcohol consumed on a typical drinking day by the 95 study participants had decreased by about 25 percent at the end of the two-year study.