There was an interesting new post on the subject written by Anthony Izaguirre and Acacia Coronado and published at the Associated Press. Take a look at this excerpt:

Republican lawmakers in statehouses across the country are moving swiftly to attack some of the voting methods that fueled the highest turnout for a presidential election in 50 years.

Although most legislative sessions are just getting underway, the Brennan Center for Justice, a public policy institute, has already tallied more than 100 bills in 28 states meant to restrict voting access. More than a third of those proposals are aimed at limiting mail voting, while other bills seek to strengthen voter ID requirements and registration processes, as well as allow for more aggressive means to remove people from voter rolls.

There are various types of barriers facing voters including photo ID requirements, voting booth availability, the flexibility of poll hours, and the availability of time off from work with pay for voting. Some states even have financial penalties for the violation of deadlines or rules related to registration lists. Online voter registration, absentee voting, and early voting are some policies that clearly are shown to ease voting.

Also see our section on American Democracy or our articles on  Voter Turnout, the Internet and Voting, Military Voting or just general Voter Access.