I've found an interesting site, that really helps boil down both sides to their issues.
John McCain:
http://www.ontheissues.org/John_McCain.htmSarah Palin:
http://www.ontheissues.org/Sarah_Palin.htmBarak Obama:
http://www.ontheissues.org/Barack_Obama.htmJoe Biden:
http://www.ontheissues.org/Joe_Biden.htmRalph Nader:
http://www.ontheissues.org/Ralph_Nader.htm The other minor candidates are also listed. I just listed the ones I am reading. And yes, Ron Paul is in there, too.
Gives bullet points on their positions, and when. You can click on some areas for further quotes, so you can read their positions in full, as they stated them.