Smarter immigration policy would give less-skilled immigrants a path to citizenship that could include language and civics requirements.

WSJ: Crovitz: The Economics of Immigration

She gets up at 5:30am every morning, leaves the house about the time the kids and I are rising, goes in early to work to get things ready for the day, spends the school hours teaching lessons about mathematics, literature, science, civics, citizenship, friendship, achievement, disappointment, dedication, right, wrong, pride, humility, and more, and stays late to organize materials and set up special projects.

FORBES: Why US education deserves our praise (and funding)

The U.S. Citizenship and Immigration Services provides online flashcards to help, and the same is true of multiple choice civics tests in high school.

CNN: Citizenship isn't about passing a civics test