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.

Gary Klein is one of the lead attorneys representing homeowners in the case against Ocwen Financial. Chris Arnold/NPR hide caption

itoggle caption Chris Arnold/NPR

Pipes for TransCanada's planned Keystone XL pipeline are stored in Gascoyne, N.D. The U.S. House has voted to approve the proposed project, which would allow crude oil to flow from Canada to the Gulf of Mexico. The Senate plans to vote Tuesday on legislation that would greenlight the project. Andrew Cullen/Reuters/Landov hide caption

itoggle caption Andrew Cullen/Reuters/Landov

Don Blankenship, former CEO of Massey Energy, is accused of thwarting mine safety enforcement and conspiring to violate mine safety law. Massey Energy owned the Upper Big Branch mine in West Virginia, which exploded in 2010, killing 29. Jacquelyn Martin/AP hide caption

itoggle caption Jacquelyn Martin/AP

Few police departments have required officers to wear body cameras, but that's changing after the events in Ferguson, Mo., this summer. Jim Mone/AP hide caption

itoggle caption Jim Mone/AP

State Reps. Barry Moore, Joe Hubbard, Rod Scott and Merika Coleman study a map of the proposed redistricting plan in May 2012 following a meeting of the Legislative Committee on Reapportionment at the Alabama Statehouse in Montgomery, Ala. Dave Martin/AP hide caption

itoggle caption Dave Martin/AP

In this May 12, 2009, photo, Jonathan Gruber, professor of economics at the Massachusetts Institute of Technology, participates in a Capitol Hill hearing on the overhaul of the heath care system in Washington. Pablo Martinez Monsivais/AP hide caption

itoggle caption Pablo Martinez Monsivais/AP

The question before the Supreme Court Wednesday is: Did Alabama's Republican-dominated Legislature rely predominantly on race or on partisanship when it was redrawing its districts? Carolyn Kaster/AP hide caption

itoggle caption Carolyn Kaster/AP