Here is the actual study: http://www.brennancenter.org/sites/default/files/legacy/d/download_file_39242.pdf
all of which vote heavily democrat.
LOL you will notice that the only 3 forms of ID they asked if people had was a VALID drivers license, a military ID, or a United States Passport.
So all those civilian people with a suspended license and no passport had to answer no to both questions.
I have a passport, a DL, a military ID and 2 other forms of government issued photo ID in my wallet. I can produce a birth certificate,a SS card, and all the paperwork to prove my person.
What the mother jones bar graph is trying to get you to believe is that a high percentage of minorities cannot prove who they are at all. Unable to get Social Security, Medicare, Medicaid, cash a paycheck, get a checking account, rent an apartment, buy anything on credit, purchase alcohol or tobacco products, legally drive a vehicle, register a vehicle, buy a new firearm at the store or even at a gun show. Also is committing a felony because they didn't sign up for selective service, which means all the males are felons and felons can't vote.