Know what else requires an ID...
Voter Registration.
Per your link:
"As mandated per the Help America Vote Act excluding other provisions of law at the state and local level an application for voter registration for election of Federal races (President, House of Representatives, US Senate) may not be accepted or processed by a State unless the application includes:
The eligible voter's valid driver's license provided by a government authority with the applicant's driver's license number OR in the case of any other applicant the last 4 digits of the applicant's social security number provided by the Social Security Administration (SSA). "
California okays driving licenses for some illegal immigrants
SACRAMENTO (Reuters) - California lawmakers approved a bill on Thursday to allow some young illegal immigrants who came to the United States as children to obtain driving licenses, in a move that could appeal to Hispanic voters in the heavily Democratic state.
California okays driving licenses for some illegal immigrants - Yahoo! News
Just because you possess a DL or SS doesn't necessarily mean you are eligible to vote, if you are an illegal with a DL or have obtained an SS# illegally.
My son just registered to vote. A few questions on a form, mailed in, voter registration came two weeks later. Imo, you should have to provide a photo ID in order to register to vote.
Although we've been voting for ages without need for photo ID technology has made it quite easy to fraudulently obtain many things.