Summary: <p>A Pennsylvania judge upheld a controversial voter ID law that will go into effect starting this Election Day. Tens of thousands of undocumented immigrants lined up in cities across the country to apply for deportation deferrals allowed by a new federal program. And retail sales in the U.S. rose more than forecast in July, the first gain in four months. Susan Page of USA Today, Major Garrett of National Journal and Lisa Lerer of Bloomberg News join guest host Tom Gjelten of NPR for analysis of the week's top national news stories.</p>
