The Campus Election Engagement Project

has just created nonpartisan guides for selected

close US Senate and House races

as well as for the presidency.

You can find them here.

Presidential Voter Guide:

http://www.campuselect.org/4/post/2012/10/take-a-look-at-ceeps-2012-presidential-election-voter-guide.html

House and Senate voter guides:

http://www.campuselect.org/engagement-resources.html