I guess it's clear if your voting entirely on one issue, which is what the OP is about. For me, the alternative is a Republican candidate, who if he wins, has

I guess it's clear if your voting entirely on one issue, which is what the OP is about. For me, the alternative is a Republican candidate, who if he wins, has the potential to change the majority of the Senate, and has taken positions I do not agree with, including reproductive rights, marriage equality, energy and global warming. I don't agree with SOPA at all but I feel like it's something that would actually be debated. These other issues are so polarizing that it becomes majority rule and to me, that makes them more important. Regardless, it's good to be educated about your candidates.