The Week in Polls: Obama’s First-Term Approval Rating Slump

Immigration reform will be a key issue in 2013, although lawmakers are divided on how to achieve it. In a CNN/ORG International poll published Jan. 22, 53 percent said the U.S. government should create a pathway for undocumented workers to become legal residents. (Photo: Jabin Botsford/For The Washington Post via Getty Images)