Spending time in multiple states gives you a greater exposure to, and appreciation for, the differences in local and state politics.
As an American voter, I listen to all candidates debate on television. But as a writer, and member of society, I believe in RESEARCH. So I don’t just watch what the networks and candidates choose to show. I dig.
Voting records are available for our Representatives and Senators in Congress. Project Vote Smart is just one site with easy searches on candidates. http://www.votesmart.org/election/2012/P/NA
I also think it’s worth checking the official record: http://www.senate.gov/pagelayout/legislative/a_three_sections_with_teasers/votes.htmand http://clerk.house.gov/legislative/legvotes.aspx