In Wednesday's other news, the House approved a $400 billion spending bill for the current fiscal year and Homeland Security Secretary Janet Napolitano said the government will miss a 2012 deadline for screening freight for radiological and nuclear material.

"What we are experiencing now is a re-emergence of art in Iran," writes photographer Sina Araghi in "Urban Iran," a collection of essays, photography, art and illustrations from Iranian artists in Tehran and abroad.