Washington Post: To unlock the youth vote in 2020, Democrats wage legal fights against GOP-backed voting restrictions

Activists lost a battle in 2015 over Wisconsin’s voter ID law, for instance, but Common Cause Wisconsin filed a lawsuit in April arguing that the same law discriminates against college students. The measure requires student IDs to include a signature, an issuance date and an expiration date no more than two years after the issuance date — features that are not always included on cards issued by universities.