In 2009, Nicholas Heien and a friend were traveling down a North Carolina highway when they were pulled over for having a broken tail light. A subsequent search of the car found a plastic bag containing cocaine. iStockPhoto hide caption

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The court's ruling came Tuesday in a case involving Amazon warehouses and a temp agency, Integrity Staffing Solutions Inc. Hourly workers were required to wait in line for an average of 25 minutes after they clocked out. Ross Franklin/AP hide caption

itoggle caption Ross Franklin/AP

When Peggy Young, a UPS truck driver, told the company she was pregnant, she lost her job. The Supreme Court will hear her case Wednesday, putting pregnancy discrimination in the national spotlight. Jacquelyn Martin/AP hide caption

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John P. Elwood, attorney for Anthony D. Elonis, speaks to reporters outside the Supreme Court in Washington, D.C., on Monday. Elonis says he was just kidding when he posted a series of graphically violent rap lyrics on Facebook about killing his estranged wife, shooting up a kindergarten class and attacking an FBI agent. Susan Walsh/AP hide caption

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At his trial, Elonis argued that he was only exercising his First Amendment free speech rights, which he also says he wrote on his Facebook page. iStockphoto hide caption

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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

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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

A counselor for the health care law speaks with taxi driver David Bilewu, a 39-year-old Nigerian immigrant in Chicago. Illinois set up its exchange through a federal partnership. M. Spencer Green/AP hide caption

itoggle caption M. Spencer Green/AP