Students from Oholei Torah school in Crown Heights, Brooklyn arrive in a drizzle to visit the U.S. Capitol in Washington, Thursday, June 13, 2013. Massive thunderstorms that swept through the Midwest are pushing toward the Mid-Atlantic states. Meteorologists warn that the line of storms could launch a weather event called a derecho, which is a straight-line wind storm spanning at least 240 miles. (AP Photo/Charles Dharapak)
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