The New York Times has an excellent article on the New G.O.P. Bid to Limit Voting in Swing States. It's a depressing but necessary read.
Let's quit beating around the bush. The GOP simply doesn't believe in the democracy that most American citizens believe in. From extreme gerrymandering of districts, to their Supreme Court legalizing open bribery for their Oligarchs, to keeping people from voting, they are simply anti-democracy. The most fundamental principle of democracy is allowing people to chose their leaders, and the GOP is doing everything they can to prevent people from doing it.
Excerpts from the GOP's latest voter suppression efforts below the fold