WASHINGTON -- Scientists hoping to study the ancient skeleton known as Kennewick Man are protesting a bill by Colorado Sen. Ben Nighthorse Campbell that they say could block their efforts. A two-word amendment would change an Indian graves-protection law to allow federally recognized tribes to claim ancient remains even if they cannot prove a link to a current tribe. Scientists say the bill, if enacted, could have the effect of overturning a federal appeals court ruling that allowed them to study the 9,300-year- old bones.
