New state voting rules and restrictions are making the simple act of casting a ballot more complicated in much of the country. To help confront this challenge, AARP.org has published guides to voting in this year’s primaries and general elections in every state, plus for Washington, DC, Puerto Rico and the U.S. Virgin Islands. Our reporters will update these guides (in English and Spanish) through Election Day, as voting rules continue to change and as more redistricting plans take effect.