Intel's International Science and Engineering Fair in Los Angeles brings together more than 1,600 high school students from all over the world to compete for more than $4 million in prizes. Renee Montagne speaks with writer Judy Dutton and competitor Taylor Wilson about this year's fair. Dutton has written a book called Science Fair Season.
And in Indiana, Governor Mitch Daniels signed a law yesterday that makes his state the first to ban all government funding for Planned Parenthood. The bill also imposes some of the nation's toughest restrictions on abortion. Planned Parenthood has clinics across the country and it receives funds through Medicaid and from government grants.
There has long been a prohibition against using federal money for abortions. But many Republicans say that paying for any services at Planned Parenthood indirectly subsidizes abortion.
A three-judge panel in Richmond, Va., heard Tuesday oral arguments in two cases challenging the constitutionality of the nation's landmark health care law.
It marked the first time any of the dozens of lawsuits filed against last year's law have reached the appellate level, and brings the measure a step closer to what most predict will be a legal showdown that will only end at the Supreme Court sometime in 2012.