nation. >> according to the brennan center for justice, stins 2010, 23 states have passed new voting restrictions. from limits on same day registration and early voting to photo i.d. requirements like the one in wisconsin. >> i think that 2016 presidential election really demonstrated the impact of those changes. >> in the 2016 presidential election, voter turnout was down statewide. but the decline in milwaukee's poorest minority neighborhoods was jaw dropping. >> we lost 41,000 voters in the city. we saw a near 20% decrease in voter participation from 2012 to 2016. i have no doubts that there were people in the city of milwaukee who didn't vote in that election because of the photo i.d. requirement. >> i feel like they really,