The constitutional amendment says no one can be denied the right to register and vote based on "race, color, ethnicity, status as a member of a language minority, national origin, religion, sex, sexual orientation, or income."
It's being sponsored by House Speaker Michael Madigan, a Democrat from Chicago.
"Simply put: Adoption of this amendment sends a strong message that in Illinois, we believe that every eligible voter should be treated equally, and shall have the ability to vote for the candidates of their choice." -Illinois House Speaker Michael Madigan
Madigan acknowledges this sort of thing is already covered by federal law, and he hasn't heard of any problems in Illinois. But he basically says: you never know what could happen, better safe than sorry.
Outside observers suggest something else could be going on. As voters would have to approve the amendment at this fall's election, getting it on the ballot could be an attempt to drive Democratic turnout.