Former Penn State football assistant coach Jerry Sandusky (right) walks to the county courthouse on June 5, the first day of his trial on child sex abuse charges. Patrick Smith/Getty Images hide caption

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Simon Cowell in his early days as an American Idol judge. The success of Cowell and others shows that bullying is acceptable, says Eric Deggans, so long as it's done on reality TV. Kevin Winter/Getty Images hide caption

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Supporters of President Obama's announcement on immigration policy rally outside the White House Friday. Jacquelyn Martin/AP hide caption

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In the Saudi capital Riyadh, two women stroll into a cosmetics shop in a luxury mall. The desire for greater personal freedoms has prompted Saudi rulers to relax some restrictions. Chuck Holmes/NPR hide caption

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ExxonMobil is one of the largest corporations in the United States. It is headquartered in Irving, Texas. Gene J. Puskar/AP Photo hide caption

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