As Nov. 3 approaches, Americans are making plans to cast their vote, whether via mail-in ballots, early voting or heading to the polls in person on Election Day. The right to vote might be guaranteed by the Constitution, but there are over 5 million Americans previously convicted of a felony who have lost their opportunity to make their voices heard in the electoral process.

Some may never regain the right, while others are required to pay fines and fees in order to legally cast a ballot again. The disenfranchisement of former felons, which disproportionately affects people of color, is "one of the key civil rights issues of our time," says Leah Aden, deputy director of litigation at the NAACP Legal Defense and Education Fund.