By this spring, the Obama re-election campaign will mount what Mr. Bauer called an unprecedented "voter protection" effort, fielding thousands of volunteers in battleground states to help navigate new election laws, months earlier than past efforts.
"We will look at what the state has done, look for ways to counter it, through litigation sometimes, through administrative interpretation sometimes. But beyond that, you have to have a program that actually goes out and shows voters what they need to do," a senior Obama campaign official said. <...>
More than 30 states have changed voter laws since 2008, including seven that added requirements that voters show photo identification at their polling places. Republicans say limits on early voting are needed to cut the administrative costs of elections, and new I.D. requirements are necessary to defend polling places from fraud.
Democrats say both types of rules are aimed at suppressing their vote. The Obama campaign was adept in 2008 at bringing first-time voters to the polls during early voting periods, and groups it's now targeting—students, the elderly and the poor—are the most likely to not have a government-issued photo I.D.
http://www.dailykos.com/story/2011/11/02/1032459/-Obama-fighting-back-against-war-onvoting?via=blog_1