President Obama after discussing his executive actions on immigration Friday at Del Sol High School in Las Vegas. Business groups say the plan does little to help U.S. employers attract foreign workers. Carolyn Kaster/AP hide caption

itoggle caption Carolyn Kaster/AP

Edward Blum announces the filing of two lawsuits on Monday, challenging the alleged racial preference admissions policies of Harvard and the University of North Carolina-Chapel Hill. Manuel Balce Ceneta/AP hide caption

itoggle caption Manuel Balce Ceneta/AP

Sharnalle Mitchell (center) in Montgomery in May, after winning an injunction to stop the city from collecting court fines. With her (from left): attorney Alec Karakatsanis, fellow plaintiffs Lorenzo Brown and Tito Williams and attorney Matt Swerdlin. Courtesy of Alec Karakatsanis hide caption

itoggle caption Courtesy of Alec Karakatsanis

Bioethicist Peter Singer argues that, under certain circumstances, people should have the right to die at a time of their choosing. Samuel La Hoz/Intelligence Squared U.S. hide caption

itoggle caption Samuel La Hoz/Intelligence Squared U.S.