"We have all been bystanders to geno-cide," Samantha Power wrote in the opening of her 2002 book, A Problem from Hell: America and the Age of Genocide. "The crucial question is why." Combining ...

Samantha Power (R), nominated to be the new U.S. Ambassador to the United Nations speaks about her appointment after U.S. President Barack Obama made his announcement in the Rose Garden of the White ...